33351824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 76173696

約数和(自身を除く): 42821872

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 71, 88, 136, 142, 157, 176, 187, 272, 284, 314, 374, 568, 628, 748, 781, 1136, 1207, 1256, 1496, 1562, 1727, 2414, 2512, 2669, 2992, 3124, 3454, 4828, 5338, 6248, 6908, 9656, 10676, 11147, 12496, 13277, 13816, 19312, 21352, 22294, 26554, 27632, 29359, 42704, 44588, 53108, 58718, 89176, 106216, 117436, 122617, 178352, 189499, 212432, 234872, 245234, 378998, 469744, 490468, 757996, 980936, 1515992, 1961872, 2084489, 3031984, 4168978, 8337956, 16675912, 33351824]

約数ペア:

[(1, 33351824), (2, 16675912), (4, 8337956), (8, 4168978), (11, 3031984), (16, 2084489), (17, 1961872), (22, 1515992), (34, 980936), (44, 757996), (68, 490468), (71, 469744), (88, 378998), (136, 245234), (142, 234872), (157, 212432), (176, 189499), (187, 178352), (272, 122617), (284, 117436), (314, 106216), (374, 89176), (568, 58718), (628, 53108), (748, 44588), (781, 42704), (1136, 29359), (1207, 27632), (1256, 26554), (1496, 22294), (1562, 21352), (1727, 19312), (2414, 13816), (2512, 13277), (2669, 12496), (2992, 11147), (3124, 10676), (3454, 9656), (4828, 6908), (5338, 6248)]