79669044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 251701632

約数和(自身を除く): 172032588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 83, 84, 91, 117, 126, 156, 166, 182, 234, 249, 252, 273, 293, 332, 364, 468, 498, 546, 581, 586, 747, 819, 879, 996, 1079, 1092, 1162, 1172, 1494, 1638, 1743, 1758, 2051, 2158, 2324, 2637, 2988, 3237, 3276, 3486, 3516, 3809, 4102, 4316, 5229, 5274, 6153, 6474, 6972, 7553, 7618, 8204, 9711, 10458, 10548, 11427, 12306, 12948, 15106, 15236, 18459, 19422, 20916, 22659, 22854, 24319, 24612, 26663, 30212, 34281, 36918, 38844, 45318, 45708, 48638, 53326, 67977, 68562, 72957, 73836, 79989, 90636, 97276, 106652, 135954, 137124, 145914, 159978, 170233, 218871, 239967, 271908, 291828, 316147, 319956, 340466, 437742, 479934, 510699, 632294, 680932, 875484, 948441, 959868, 1021398, 1264588, 1532097, 1896882, 2042796, 2213029, 2845323, 3064194, 3793764, 4426058, 5690646, 6128388, 6639087, 8852116, 11381292, 13278174, 19917261, 26556348, 39834522, 79669044]

約数ペア:

[(1, 79669044), (2, 39834522), (3, 26556348), (4, 19917261), (6, 13278174), (7, 11381292), (9, 8852116), (12, 6639087), (13, 6128388), (14, 5690646), (18, 4426058), (21, 3793764), (26, 3064194), (28, 2845323), (36, 2213029), (39, 2042796), (42, 1896882), (52, 1532097), (63, 1264588), (78, 1021398), (83, 959868), (84, 948441), (91, 875484), (117, 680932), (126, 632294), (156, 510699), (166, 479934), (182, 437742), (234, 340466), (249, 319956), (252, 316147), (273, 291828), (293, 271908), (332, 239967), (364, 218871), (468, 170233), (498, 159978), (546, 145914), (581, 137124), (586, 135954), (747, 106652), (819, 97276), (879, 90636), (996, 79989), (1079, 73836), (1092, 72957), (1162, 68562), (1172, 67977), (1494, 53326), (1638, 48638), (1743, 45708), (1758, 45318), (2051, 38844), (2158, 36918), (2324, 34281), (2637, 30212), (2988, 26663), (3237, 24612), (3276, 24319), (3486, 22854), (3516, 22659), (3809, 20916), (4102, 19422), (4316, 18459), (5229, 15236), (5274, 15106), (6153, 12948), (6474, 12306), (6972, 11427), (7553, 10548), (7618, 10458), (8204, 9711)]