71363208

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8669}}^1$

素因数の和:8699

約数の個数: 64

約数和(自身を含む): 208080000

約数和(自身を除く): 136716792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 8669, 17338, 26007, 34676, 52014, 60683, 69352, 104028, 121366, 182049, 208056, 242732, 364098, 424781, 485464, 728196, 849562, 1274343, 1456392, 1699124, 2548686, 2973467, 3398248, 5097372, 5946934, 8920401, 10194744, 11893868, 17840802, 23787736, 35681604, 71363208]

約数ペア:

[(1, 71363208), (2, 35681604), (3, 23787736), (4, 17840802), (6, 11893868), (7, 10194744), (8, 8920401), (12, 5946934), (14, 5097372), (21, 3398248), (24, 2973467), (28, 2548686), (42, 1699124), (49, 1456392), (56, 1274343), (84, 849562), (98, 728196), (147, 485464), (168, 424781), (196, 364098), (294, 242732), (343, 208056), (392, 182049), (588, 121366), (686, 104028), (1029, 69352), (1176, 60683), (1372, 52014), (2058, 34676), (2744, 26007), (4116, 17338), (8232, 8669)]