31733344

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 68552568

約数和(自身を除く): 36819224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 67, 76, 82, 134, 152, 164, 268, 304, 328, 361, 536, 608, 656, 722, 779, 1072, 1273, 1312, 1444, 1558, 2144, 2546, 2747, 2888, 3116, 5092, 5494, 5776, 6232, 10184, 10988, 11552, 12464, 14801, 20368, 21976, 24187, 24928, 29602, 40736, 43952, 48374, 52193, 59204, 87904, 96748, 104386, 118408, 193496, 208772, 236816, 386992, 417544, 473632, 773984, 835088, 991667, 1670176, 1983334, 3966668, 7933336, 15866672, 31733344]

約数ペア:

[(1, 31733344), (2, 15866672), (4, 7933336), (8, 3966668), (16, 1983334), (19, 1670176), (32, 991667), (38, 835088), (41, 773984), (67, 473632), (76, 417544), (82, 386992), (134, 236816), (152, 208772), (164, 193496), (268, 118408), (304, 104386), (328, 96748), (361, 87904), (536, 59204), (608, 52193), (656, 48374), (722, 43952), (779, 40736), (1072, 29602), (1273, 24928), (1312, 24187), (1444, 21976), (1558, 20368), (2144, 14801), (2546, 12464), (2747, 11552), (2888, 10988), (3116, 10184), (5092, 6232), (5494, 5776)]