73431384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6361}}^1$

素因数の和:6420

約数の個数: 64

約数和(自身を含む): 203075040

約数和(自身を除く): 129643656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 6361, 11544, 12722, 19083, 25444, 38166, 50888, 76332, 82693, 152664, 165386, 235357, 248079, 330772, 470714, 496158, 661544, 706071, 941428, 992316, 1412142, 1882856, 1984632, 2824284, 3059641, 5648568, 6119282, 9178923, 12238564, 18357846, 24477128, 36715692, 73431384]

約数ペア:

[(1, 73431384), (2, 36715692), (3, 24477128), (4, 18357846), (6, 12238564), (8, 9178923), (12, 6119282), (13, 5648568), (24, 3059641), (26, 2824284), (37, 1984632), (39, 1882856), (52, 1412142), (74, 992316), (78, 941428), (104, 706071), (111, 661544), (148, 496158), (156, 470714), (222, 330772), (296, 248079), (312, 235357), (444, 165386), (481, 152664), (888, 82693), (962, 76332), (1443, 50888), (1924, 38166), (2886, 25444), (3848, 19083), (5772, 12722), (6361, 11544)]