73795696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 91193744

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 71, 76, 104, 142, 152, 208, 247, 263, 284, 304, 494, 526, 568, 923, 988, 1052, 1136, 1349, 1846, 1976, 2104, 2698, 3419, 3692, 3952, 4208, 4997, 5396, 6838, 7384, 9994, 10792, 13676, 14768, 17537, 18673, 19988, 21584, 27352, 35074, 37346, 39976, 54704, 64961, 70148, 74692, 79952, 129922, 140296, 149384, 242749, 259844, 280592, 298768, 354787, 485498, 519688, 709574, 970996, 1039376, 1419148, 1941992, 2838296, 3883984, 4612231, 5676592, 9224462, 18448924, 36897848, 73795696]

約数ペア:

[(1, 73795696), (2, 36897848), (4, 18448924), (8, 9224462), (13, 5676592), (16, 4612231), (19, 3883984), (26, 2838296), (38, 1941992), (52, 1419148), (71, 1039376), (76, 970996), (104, 709574), (142, 519688), (152, 485498), (208, 354787), (247, 298768), (263, 280592), (284, 259844), (304, 242749), (494, 149384), (526, 140296), (568, 129922), (923, 79952), (988, 74692), (1052, 70148), (1136, 64961), (1349, 54704), (1846, 39976), (1976, 37346), (2104, 35074), (2698, 27352), (3419, 21584), (3692, 19988), (3952, 18673), (4208, 17537), (4997, 14768), (5396, 13676), (6838, 10792), (7384, 9994)]