84607990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5892

約数の個数: 32

約数和(自身を含む): 160579584

約数和(自身を除く): 75971594

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 5807, 7285, 11614, 14570, 29035, 58070, 180017, 272929, 360034, 545858, 900085, 1364645, 1800170, 2729290, 8460799, 16921598, 42303995, 84607990]

約数ペア:

[(1, 84607990), (2, 42303995), (5, 16921598), (10, 8460799), (31, 2729290), (47, 1800170), (62, 1364645), (94, 900085), (155, 545858), (235, 360034), (310, 272929), (470, 180017), (1457, 58070), (2914, 29035), (5807, 14570), (7285, 11614)]