68943672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 227448000

約数和(自身を除く): 158504328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 53, 56, 58, 63, 72, 84, 87, 89, 106, 116, 126, 159, 168, 174, 178, 203, 212, 232, 252, 261, 267, 318, 348, 356, 371, 406, 424, 477, 504, 522, 534, 609, 623, 636, 696, 712, 742, 801, 812, 954, 1044, 1068, 1113, 1218, 1246, 1272, 1484, 1537, 1602, 1624, 1827, 1869, 1908, 2088, 2136, 2226, 2436, 2492, 2581, 2968, 3074, 3204, 3339, 3654, 3738, 3816, 4452, 4611, 4717, 4872, 4984, 5162, 5607, 6148, 6408, 6678, 7308, 7476, 7743, 8904, 9222, 9434, 10324, 10759, 11214, 12296, 13356, 13833, 14151, 14616, 14952, 15486, 18067, 18444, 18868, 20648, 21518, 22428, 23229, 26712, 27666, 28302, 30972, 32277, 33019, 36134, 36888, 37736, 42453, 43036, 44856, 46458, 54201, 55332, 56604, 61944, 64554, 66038, 72268, 84906, 86072, 92916, 96831, 99057, 108402, 110664, 113208, 129108, 132076, 136793, 144536, 162603, 169812, 185832, 193662, 198114, 216804, 258216, 264152, 273586, 297171, 325206, 339624, 387324, 396228, 410379, 433608, 547172, 594342, 650412, 774648, 792456, 820758, 957551, 1094344, 1188684, 1231137, 1300824, 1641516, 1915102, 2377368, 2462274, 2872653, 3283032, 3830204, 4924548, 5745306, 7660408, 8617959, 9849096, 11490612, 17235918, 22981224, 34471836, 68943672]

約数ペア:

[(1, 68943672), (2, 34471836), (3, 22981224), (4, 17235918), (6, 11490612), (7, 9849096), (8, 8617959), (9, 7660408), (12, 5745306), (14, 4924548), (18, 3830204), (21, 3283032), (24, 2872653), (28, 2462274), (29, 2377368), (36, 1915102), (42, 1641516), (53, 1300824), (56, 1231137), (58, 1188684), (63, 1094344), (72, 957551), (84, 820758), (87, 792456), (89, 774648), (106, 650412), (116, 594342), (126, 547172), (159, 433608), (168, 410379), (174, 396228), (178, 387324), (203, 339624), (212, 325206), (232, 297171), (252, 273586), (261, 264152), (267, 258216), (318, 216804), (348, 198114), (356, 193662), (371, 185832), (406, 169812), (424, 162603), (477, 144536), (504, 136793), (522, 132076), (534, 129108), (609, 113208), (623, 110664), (636, 108402), (696, 99057), (712, 96831), (742, 92916), (801, 86072), (812, 84906), (954, 72268), (1044, 66038), (1068, 64554), (1113, 61944), (1218, 56604), (1246, 55332), (1272, 54201), (1484, 46458), (1537, 44856), (1602, 43036), (1624, 42453), (1827, 37736), (1869, 36888), (1908, 36134), (2088, 33019), (2136, 32277), (2226, 30972), (2436, 28302), (2492, 27666), (2581, 26712), (2968, 23229), (3074, 22428), (3204, 21518), (3339, 20648), (3654, 18868), (3738, 18444), (3816, 18067), (4452, 15486), (4611, 14952), (4717, 14616), (4872, 14151), (4984, 13833), (5162, 13356), (5607, 12296), (6148, 11214), (6408, 10759), (6678, 10324), (7308, 9434), (7476, 9222), (7743, 8904)]