71876056

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 159900480

約数和(自身を除く): 88024424

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 61, 106, 122, 212, 244, 371, 397, 424, 427, 488, 742, 794, 854, 1484, 1588, 1708, 2779, 2968, 3176, 3233, 3416, 5558, 6466, 11116, 12932, 21041, 22232, 22631, 24217, 25864, 42082, 45262, 48434, 84164, 90524, 96868, 147287, 168328, 169519, 181048, 193736, 294574, 339038, 589148, 678076, 1178296, 1283501, 1356152, 2567002, 5134004, 8984507, 10268008, 17969014, 35938028, 71876056]

約数ペア:

[(1, 71876056), (2, 35938028), (4, 17969014), (7, 10268008), (8, 8984507), (14, 5134004), (28, 2567002), (53, 1356152), (56, 1283501), (61, 1178296), (106, 678076), (122, 589148), (212, 339038), (244, 294574), (371, 193736), (397, 181048), (424, 169519), (427, 168328), (488, 147287), (742, 96868), (794, 90524), (854, 84164), (1484, 48434), (1588, 45262), (1708, 42082), (2779, 25864), (2968, 24217), (3176, 22631), (3233, 22232), (3416, 21041), (5558, 12932), (6466, 11116)]