89646730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4073}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 168956928

約数和(自身を除く): 79310198

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4073, 4402, 8146, 11005, 20365, 22010, 40730, 126263, 252526, 289183, 578366, 631315, 1262630, 1445915, 2891830, 8964673, 17929346, 44823365, 89646730]

約数ペア:

[(1, 89646730), (2, 44823365), (5, 17929346), (10, 8964673), (31, 2891830), (62, 1445915), (71, 1262630), (142, 631315), (155, 578366), (310, 289183), (355, 252526), (710, 126263), (2201, 40730), (4073, 22010), (4402, 20365), (8146, 11005)]