89499732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13487}}^1$

素因数の和:13580

約数の個数: 48

約数和(自身を含む): 241704960

約数和(自身を除く): 152205228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 13487, 26974, 40461, 53948, 80922, 94409, 161844, 188818, 283227, 377636, 566454, 1065473, 1132908, 2130946, 3196419, 4261892, 6392838, 7458311, 12785676, 14916622, 22374933, 29833244, 44749866, 89499732]

約数ペア:

[(1, 89499732), (2, 44749866), (3, 29833244), (4, 22374933), (6, 14916622), (7, 12785676), (12, 7458311), (14, 6392838), (21, 4261892), (28, 3196419), (42, 2130946), (79, 1132908), (84, 1065473), (158, 566454), (237, 377636), (316, 283227), (474, 188818), (553, 161844), (948, 94409), (1106, 80922), (1659, 53948), (2212, 40461), (3318, 26974), (6636, 13487)]