79948070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8893}}^1$

素因数の和:8960

約数の個数: 32

約数和(自身を含む): 153688320

約数和(自身を除く): 73740250

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8893, 8990, 17786, 44465, 88930, 257897, 275683, 515794, 551366, 1289485, 1378415, 2578970, 2756830, 7994807, 15989614, 39974035, 79948070]

約数ペア:

[(1, 79948070), (2, 39974035), (5, 15989614), (10, 7994807), (29, 2756830), (31, 2578970), (58, 1378415), (62, 1289485), (145, 551366), (155, 515794), (290, 275683), (310, 257897), (899, 88930), (1798, 44465), (4495, 17786), (8893, 8990)]