77188422

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 157807872

約数和(自身を除く): 80619450

約数列:

[1, 2, 3, 6, 67, 134, 157, 201, 314, 402, 471, 942, 1223, 2446, 3669, 7338, 10519, 21038, 31557, 63114, 81941, 163882, 192011, 245823, 384022, 491646, 576033, 1152066, 12864737, 25729474, 38594211, 77188422]

約数ペア:

[(1, 77188422), (2, 38594211), (3, 25729474), (6, 12864737), (67, 1152066), (134, 576033), (157, 491646), (201, 384022), (314, 245823), (402, 192011), (471, 163882), (942, 81941), (1223, 63114), (2446, 31557), (3669, 21038), (7338, 10519)]