84912408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 273024000

約数和(自身を除く): 188111592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 504, 534, 623, 631, 712, 756, 801, 1068, 1246, 1262, 1512, 1602, 1869, 1893, 2136, 2403, 2492, 2524, 3204, 3738, 3786, 4417, 4806, 4984, 5048, 5607, 5679, 6408, 7476, 7572, 8834, 9612, 11214, 11358, 13251, 14952, 15144, 16821, 17037, 17668, 19224, 22428, 22716, 26502, 33642, 34074, 35336, 39753, 44856, 45432, 53004, 56159, 67284, 68148, 79506, 106008, 112318, 119259, 134568, 136296, 159012, 168477, 224636, 238518, 318024, 336954, 393113, 449272, 477036, 505431, 673908, 786226, 954072, 1010862, 1179339, 1347816, 1516293, 1572452, 2021724, 2358678, 3032586, 3144904, 3538017, 4043448, 4717356, 6065172, 7076034, 9434712, 10614051, 12130344, 14152068, 21228102, 28304136, 42456204, 84912408]

約数ペア:

[(1, 84912408), (2, 42456204), (3, 28304136), (4, 21228102), (6, 14152068), (7, 12130344), (8, 10614051), (9, 9434712), (12, 7076034), (14, 6065172), (18, 4717356), (21, 4043448), (24, 3538017), (27, 3144904), (28, 3032586), (36, 2358678), (42, 2021724), (54, 1572452), (56, 1516293), (63, 1347816), (72, 1179339), (84, 1010862), (89, 954072), (108, 786226), (126, 673908), (168, 505431), (178, 477036), (189, 449272), (216, 393113), (252, 336954), (267, 318024), (356, 238518), (378, 224636), (504, 168477), (534, 159012), (623, 136296), (631, 134568), (712, 119259), (756, 112318), (801, 106008), (1068, 79506), (1246, 68148), (1262, 67284), (1512, 56159), (1602, 53004), (1869, 45432), (1893, 44856), (2136, 39753), (2403, 35336), (2492, 34074), (2524, 33642), (3204, 26502), (3738, 22716), (3786, 22428), (4417, 19224), (4806, 17668), (4984, 17037), (5048, 16821), (5607, 15144), (5679, 14952), (6408, 13251), (7476, 11358), (7572, 11214), (8834, 9612)]