78993868610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1\times {\mathrm{110359}}^1$

素因数の和:112706

約数の個数: 32

約数和(自身を含む): 146840601600

約数和(自身を除く): 67846732990

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2309, 4618, 11545, 23090, 71579, 110359, 143158, 220718, 357895, 551795, 715790, 1103590, 3421129, 6842258, 17105645, 34211290, 254818931, 509637862, 1274094655, 2548189310, 7899386861, 15798773722, 39496934305, 78993868610]

約数ペア:

[(1, 78993868610), (2, 39496934305), (5, 15798773722), (10, 7899386861), (31, 2548189310), (62, 1274094655), (155, 509637862), (310, 254818931), (2309, 34211290), (4618, 17105645), (11545, 6842258), (23090, 3421129), (71579, 1103590), (110359, 715790), (143158, 551795), (220718, 357895)]