79740528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3342

約数の個数: 80

約数和(自身を含む): 238722816

約数和(自身を除く): 158982288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3251, 3504, 4088, 6132, 6502, 8176, 9753, 12264, 13004, 19506, 22757, 24528, 26008, 39012, 45514, 52016, 68271, 78024, 91028, 136542, 156048, 182056, 237323, 273084, 364112, 474646, 546168, 711969, 949292, 1092336, 1423938, 1661261, 1898584, 2847876, 3322522, 3797168, 4983783, 5695752, 6645044, 9967566, 11391504, 13290088, 19935132, 26580176, 39870264, 79740528]

約数ペア:

[(1, 79740528), (2, 39870264), (3, 26580176), (4, 19935132), (6, 13290088), (7, 11391504), (8, 9967566), (12, 6645044), (14, 5695752), (16, 4983783), (21, 3797168), (24, 3322522), (28, 2847876), (42, 1898584), (48, 1661261), (56, 1423938), (73, 1092336), (84, 949292), (112, 711969), (146, 546168), (168, 474646), (219, 364112), (292, 273084), (336, 237323), (438, 182056), (511, 156048), (584, 136542), (876, 91028), (1022, 78024), (1168, 68271), (1533, 52016), (1752, 45514), (2044, 39012), (3066, 26008), (3251, 24528), (3504, 22757), (4088, 19506), (6132, 13004), (6502, 12264), (8176, 9753)]