70643196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 193362624

約数和(自身を除く): 122719428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 557, 813, 1084, 1114, 1626, 1671, 2228, 2439, 3252, 3342, 3523, 4878, 5013, 6684, 7046, 7241, 9756, 10026, 10569, 14092, 14482, 20052, 21138, 21723, 28964, 31707, 42276, 43446, 63414, 65169, 86892, 126828, 130338, 150947, 260676, 301894, 452841, 603788, 905682, 1358523, 1811364, 1962311, 2717046, 3924622, 5434092, 5886933, 7849244, 11773866, 17660799, 23547732, 35321598, 70643196]

約数ペア:

[(1, 70643196), (2, 35321598), (3, 23547732), (4, 17660799), (6, 11773866), (9, 7849244), (12, 5886933), (13, 5434092), (18, 3924622), (26, 2717046), (36, 1962311), (39, 1811364), (52, 1358523), (78, 905682), (117, 603788), (156, 452841), (234, 301894), (271, 260676), (468, 150947), (542, 130338), (557, 126828), (813, 86892), (1084, 65169), (1114, 63414), (1626, 43446), (1671, 42276), (2228, 31707), (2439, 28964), (3252, 21723), (3342, 21138), (3523, 20052), (4878, 14482), (5013, 14092), (6684, 10569), (7046, 10026), (7241, 9756)]