74239730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3373}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 139926528

約数和(自身を除く): 65686798

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 3373, 4402, 6746, 11005, 16865, 22010, 33730, 104563, 209126, 239483, 478966, 522815, 1045630, 1197415, 2394830, 7423973, 14847946, 37119865, 74239730]

約数ペア:

[(1, 74239730), (2, 37119865), (5, 14847946), (10, 7423973), (31, 2394830), (62, 1197415), (71, 1045630), (142, 522815), (155, 478966), (310, 239483), (355, 209126), (710, 104563), (2201, 33730), (3373, 22010), (4402, 16865), (6746, 11005)]