61151814

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{7213}}^1$

素因数の和:7381

約数の個数: 32

約数和(自身を含む): 136777440

約数和(自身を除く): 75625626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 7213, 8478, 14426, 21639, 43278, 64917, 129834, 194751, 389502, 1132441, 2264882, 3397323, 6794646, 10191969, 20383938, 30575907, 61151814]

約数ペア:

[(1, 61151814), (2, 30575907), (3, 20383938), (6, 10191969), (9, 6794646), (18, 3397323), (27, 2264882), (54, 1132441), (157, 389502), (314, 194751), (471, 129834), (942, 64917), (1413, 43278), (2826, 21639), (4239, 14426), (7213, 8478)]