74678814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6373}}^1$

素因数の和:6422

約数の個数: 64

約数和(自身を含む): 195809280

約数和(自身を除く): 121130466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5859, 6373, 11718, 12746, 19119, 38238, 44611, 57357, 89222, 114714, 133833, 172071, 197563, 267666, 344142, 395126, 401499, 592689, 802998, 1185378, 1204497, 1382941, 1778067, 2408994, 2765882, 3556134, 4148823, 5334201, 8297646, 10668402, 12446469, 24892938, 37339407, 74678814]

約数ペア:

[(1, 74678814), (2, 37339407), (3, 24892938), (6, 12446469), (7, 10668402), (9, 8297646), (14, 5334201), (18, 4148823), (21, 3556134), (27, 2765882), (31, 2408994), (42, 1778067), (54, 1382941), (62, 1204497), (63, 1185378), (93, 802998), (126, 592689), (186, 401499), (189, 395126), (217, 344142), (279, 267666), (378, 197563), (434, 172071), (558, 133833), (651, 114714), (837, 89222), (1302, 57357), (1674, 44611), (1953, 38238), (3906, 19119), (5859, 12746), (6373, 11718)]