78863488

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 173808000

約数和(自身を除く): 94944512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 632, 704, 709, 869, 1264, 1408, 1418, 1738, 2528, 2836, 3476, 5056, 5672, 6952, 7799, 10112, 11344, 13904, 15598, 22688, 27808, 31196, 45376, 55616, 56011, 62392, 90752, 111232, 112022, 124784, 224044, 249568, 448088, 499136, 616121, 896176, 998272, 1232242, 1792352, 2464484, 3584704, 4928968, 7169408, 9857936, 19715872, 39431744, 78863488]

約数ペア:

[(1, 78863488), (2, 39431744), (4, 19715872), (8, 9857936), (11, 7169408), (16, 4928968), (22, 3584704), (32, 2464484), (44, 1792352), (64, 1232242), (79, 998272), (88, 896176), (128, 616121), (158, 499136), (176, 448088), (316, 249568), (352, 224044), (632, 124784), (704, 112022), (709, 111232), (869, 90752), (1264, 62392), (1408, 56011), (1418, 55616), (1738, 45376), (2528, 31196), (2836, 27808), (3476, 22688), (5056, 15598), (5672, 13904), (6952, 11344), (7799, 10112)]