71985816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 224134560

約数和(自身を除く): 152148744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 233, 252, 466, 504, 613, 699, 932, 1226, 1398, 1631, 1839, 1864, 2097, 2452, 2796, 3262, 3678, 4194, 4291, 4893, 4904, 5517, 5592, 6524, 7356, 8388, 8582, 9786, 11034, 12873, 13048, 14679, 14712, 16776, 17164, 19572, 22068, 25746, 29358, 34328, 38619, 39144, 44136, 51492, 58716, 77238, 102984, 117432, 142829, 154476, 285658, 308952, 428487, 571316, 856974, 999803, 1142632, 1285461, 1713948, 1999606, 2570922, 2999409, 3427896, 3999212, 5141844, 5998818, 7998424, 8998227, 10283688, 11997636, 17996454, 23995272, 35992908, 71985816]

約数ペア:

[(1, 71985816), (2, 35992908), (3, 23995272), (4, 17996454), (6, 11997636), (7, 10283688), (8, 8998227), (9, 7998424), (12, 5998818), (14, 5141844), (18, 3999212), (21, 3427896), (24, 2999409), (28, 2570922), (36, 1999606), (42, 1713948), (56, 1285461), (63, 1142632), (72, 999803), (84, 856974), (126, 571316), (168, 428487), (233, 308952), (252, 285658), (466, 154476), (504, 142829), (613, 117432), (699, 102984), (932, 77238), (1226, 58716), (1398, 51492), (1631, 44136), (1839, 39144), (1864, 38619), (2097, 34328), (2452, 29358), (2796, 25746), (3262, 22068), (3678, 19572), (4194, 17164), (4291, 16776), (4893, 14712), (4904, 14679), (5517, 13048), (5592, 12873), (6524, 11034), (7356, 9786), (8388, 8582)]