68745618

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{19001}}^1$

素因数の和:19079

約数の個数: 32

約数和(自身を含む): 155056320

約数和(自身を除く): 86310702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 19001, 38002, 57003, 114006, 171009, 342018, 513027, 1026054, 1273067, 2546134, 3819201, 7638402, 11457603, 22915206, 34372809, 68745618]

約数ペア:

[(1, 68745618), (2, 34372809), (3, 22915206), (6, 11457603), (9, 7638402), (18, 3819201), (27, 2546134), (54, 1273067), (67, 1026054), (134, 513027), (201, 342018), (402, 171009), (603, 114006), (1206, 57003), (1809, 38002), (3618, 19001)]