74195646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 180364800

約数和(自身を除く): 106169154

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 109, 114, 133, 218, 266, 327, 399, 654, 763, 798, 853, 1526, 1706, 2071, 2289, 2559, 4142, 4578, 5118, 5971, 6213, 11942, 12426, 14497, 16207, 17913, 28994, 32414, 35826, 43491, 48621, 86982, 92977, 97242, 113449, 185954, 226898, 278931, 340347, 557862, 650839, 680694, 1301678, 1766563, 1952517, 3533126, 3905034, 5299689, 10599378, 12365941, 24731882, 37097823, 74195646]

約数ペア:

[(1, 74195646), (2, 37097823), (3, 24731882), (6, 12365941), (7, 10599378), (14, 5299689), (19, 3905034), (21, 3533126), (38, 1952517), (42, 1766563), (57, 1301678), (109, 680694), (114, 650839), (133, 557862), (218, 340347), (266, 278931), (327, 226898), (399, 185954), (654, 113449), (763, 97242), (798, 92977), (853, 86982), (1526, 48621), (1706, 43491), (2071, 35826), (2289, 32414), (2559, 28994), (4142, 17913), (4578, 16207), (5118, 14497), (5971, 12426), (6213, 11942)]