71813184

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2477}}^1$

素因数の和:2643

約数の個数: 56

約数和(自身を含む): 191341248

約数和(自身を除く): 119528064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 906, 1208, 1812, 2416, 2477, 3624, 4832, 4954, 7248, 7431, 9664, 9908, 14496, 14862, 19816, 28992, 29724, 39632, 59448, 79264, 118896, 158528, 237792, 374027, 475584, 748054, 1122081, 1496108, 2244162, 2992216, 4488324, 5984432, 8976648, 11968864, 17953296, 23937728, 35906592, 71813184]

約数ペア:

[(1, 71813184), (2, 35906592), (3, 23937728), (4, 17953296), (6, 11968864), (8, 8976648), (12, 5984432), (16, 4488324), (24, 2992216), (32, 2244162), (48, 1496108), (64, 1122081), (96, 748054), (151, 475584), (192, 374027), (302, 237792), (453, 158528), (604, 118896), (906, 79264), (1208, 59448), (1812, 39632), (2416, 29724), (2477, 28992), (3624, 19816), (4832, 14862), (4954, 14496), (7248, 9908), (7431, 9664)]