71460676

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 146595456

約数和(自身を除く): 75134780

約数列:

[1, 2, 4, 7, 14, 28, 83, 97, 166, 194, 317, 332, 388, 581, 634, 679, 1162, 1268, 1358, 2219, 2324, 2716, 4438, 8051, 8876, 16102, 26311, 30749, 32204, 52622, 56357, 61498, 105244, 112714, 122996, 184177, 215243, 225428, 368354, 430486, 736708, 860972, 2552167, 5104334, 10208668, 17865169, 35730338, 71460676]

約数ペア:

[(1, 71460676), (2, 35730338), (4, 17865169), (7, 10208668), (14, 5104334), (28, 2552167), (83, 860972), (97, 736708), (166, 430486), (194, 368354), (317, 225428), (332, 215243), (388, 184177), (581, 122996), (634, 112714), (679, 105244), (1162, 61498), (1268, 56357), (1358, 52622), (2219, 32204), (2324, 30749), (2716, 26311), (4438, 16102), (8051, 8876)]