79776970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3079

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 103114550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3023, 3770, 5278, 6046, 13195, 15115, 21161, 26390, 30230, 39299, 42322, 78598, 87667, 105805, 175334, 196495, 211610, 275093, 392990, 438335, 550186, 613669, 876670, 1139671, 1227338, 1375465, 2279342, 2750930, 3068345, 5698355, 6136690, 7977697, 11396710, 15955394, 39888485, 79776970]

約数ペア:

[(1, 79776970), (2, 39888485), (5, 15955394), (7, 11396710), (10, 7977697), (13, 6136690), (14, 5698355), (26, 3068345), (29, 2750930), (35, 2279342), (58, 1375465), (65, 1227338), (70, 1139671), (91, 876670), (130, 613669), (145, 550186), (182, 438335), (203, 392990), (290, 275093), (377, 211610), (406, 196495), (455, 175334), (754, 105805), (910, 87667), (1015, 78598), (1885, 42322), (2030, 39299), (2639, 30230), (3023, 26390), (3770, 21161), (5278, 15115), (6046, 13195)]