84264572

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 175214592

約数和(自身を除く): 90950020

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 193, 217, 386, 434, 503, 772, 868, 1006, 1351, 2012, 2702, 3521, 5404, 5983, 7042, 11966, 14084, 15593, 23932, 31186, 41881, 62372, 83762, 97079, 109151, 167524, 194158, 218302, 388316, 436604, 679553, 1359106, 2718212, 3009449, 6018898, 12037796, 21066143, 42132286, 84264572]

約数ペア:

[(1, 84264572), (2, 42132286), (4, 21066143), (7, 12037796), (14, 6018898), (28, 3009449), (31, 2718212), (62, 1359106), (124, 679553), (193, 436604), (217, 388316), (386, 218302), (434, 194158), (503, 167524), (772, 109151), (868, 97079), (1006, 83762), (1351, 62372), (2012, 41881), (2702, 31186), (3521, 23932), (5404, 15593), (5983, 14084), (7042, 11966)]