71813856

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 198374400

約数和(自身を除く): 126560544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 93, 96, 118, 124, 177, 186, 236, 248, 354, 372, 409, 472, 496, 708, 744, 818, 944, 992, 1227, 1416, 1488, 1636, 1829, 1888, 2454, 2832, 2976, 3272, 3658, 4908, 5487, 5664, 6544, 7316, 9816, 10974, 12679, 13088, 14632, 19632, 21948, 24131, 25358, 29264, 38037, 39264, 43896, 48262, 50716, 58528, 72393, 76074, 87792, 96524, 101432, 144786, 152148, 175584, 193048, 202864, 289572, 304296, 386096, 405728, 579144, 608592, 748061, 772192, 1158288, 1217184, 1496122, 2244183, 2316576, 2992244, 4488366, 5984488, 8976732, 11968976, 17953464, 23937952, 35906928, 71813856]

約数ペア:

[(1, 71813856), (2, 35906928), (3, 23937952), (4, 17953464), (6, 11968976), (8, 8976732), (12, 5984488), (16, 4488366), (24, 2992244), (31, 2316576), (32, 2244183), (48, 1496122), (59, 1217184), (62, 1158288), (93, 772192), (96, 748061), (118, 608592), (124, 579144), (177, 405728), (186, 386096), (236, 304296), (248, 289572), (354, 202864), (372, 193048), (409, 175584), (472, 152148), (496, 144786), (708, 101432), (744, 96524), (818, 87792), (944, 76074), (992, 72393), (1227, 58528), (1416, 50716), (1488, 48262), (1636, 43896), (1829, 39264), (1888, 38037), (2454, 29264), (2832, 25358), (2976, 24131), (3272, 21948), (3658, 19632), (4908, 14632), (5487, 13088), (5664, 12679), (6544, 10974), (7316, 9816)]