71415010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2153}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 133996032

約数和(自身を除く): 62581022

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 2153, 3317, 4306, 6634, 10765, 16585, 21530, 33170, 66743, 133486, 230371, 333715, 460742, 667430, 1151855, 2303710, 7141501, 14283002, 35707505, 71415010]

約数ペア:

[(1, 71415010), (2, 35707505), (5, 14283002), (10, 7141501), (31, 2303710), (62, 1151855), (107, 667430), (155, 460742), (214, 333715), (310, 230371), (535, 133486), (1070, 66743), (2153, 33170), (3317, 21530), (4306, 16585), (6634, 10765)]