74156704

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 149385600

約数和(自身を除く): 75228896

約数列:

[1, 2, 4, 8, 16, 32, 103, 149, 151, 206, 298, 302, 412, 596, 604, 824, 1192, 1208, 1648, 2384, 2416, 3296, 4768, 4832, 15347, 15553, 22499, 30694, 31106, 44998, 61388, 62212, 89996, 122776, 124424, 179992, 245552, 248848, 359984, 491104, 497696, 719968, 2317397, 4634794, 9269588, 18539176, 37078352, 74156704]

約数ペア:

[(1, 74156704), (2, 37078352), (4, 18539176), (8, 9269588), (16, 4634794), (32, 2317397), (103, 719968), (149, 497696), (151, 491104), (206, 359984), (298, 248848), (302, 245552), (412, 179992), (596, 124424), (604, 122776), (824, 89996), (1192, 62212), (1208, 61388), (1648, 44998), (2384, 31106), (2416, 30694), (3296, 22499), (4768, 15553), (4832, 15347)]