79016210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2859

約数の個数: 64

約数和(自身を含む): 180762624

約数和(自身を除く): 101746414

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2801, 2821, 4030, 5602, 5642, 14005, 14105, 19607, 28010, 28210, 36413, 39214, 72826, 86831, 98035, 173662, 182065, 196070, 254891, 364130, 434155, 509782, 607817, 868310, 1128803, 1215634, 1274455, 2257606, 2548910, 3039085, 5644015, 6078170, 7901621, 11288030, 15803242, 39508105, 79016210]

約数ペア:

[(1, 79016210), (2, 39508105), (5, 15803242), (7, 11288030), (10, 7901621), (13, 6078170), (14, 5644015), (26, 3039085), (31, 2548910), (35, 2257606), (62, 1274455), (65, 1215634), (70, 1128803), (91, 868310), (130, 607817), (155, 509782), (182, 434155), (217, 364130), (310, 254891), (403, 196070), (434, 182065), (455, 173662), (806, 98035), (910, 86831), (1085, 72826), (2015, 39214), (2170, 36413), (2801, 28210), (2821, 28010), (4030, 19607), (5602, 14105), (5642, 14005)]