89280112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 189987840

約数和(自身を除く): 100707728

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 79, 83, 92, 148, 158, 166, 184, 296, 316, 332, 368, 592, 632, 664, 851, 1264, 1328, 1702, 1817, 1909, 2923, 3071, 3404, 3634, 3818, 5846, 6142, 6557, 6808, 7268, 7636, 11692, 12284, 13114, 13616, 14536, 15272, 23384, 24568, 26228, 29072, 30544, 46768, 49136, 52456, 67229, 70633, 104912, 134458, 141266, 150811, 242609, 268916, 282532, 301622, 485218, 537832, 565064, 603244, 970436, 1075664, 1130128, 1206488, 1940872, 2412976, 3881744, 5580007, 11160014, 22320028, 44640056, 89280112]

約数ペア:

[(1, 89280112), (2, 44640056), (4, 22320028), (8, 11160014), (16, 5580007), (23, 3881744), (37, 2412976), (46, 1940872), (74, 1206488), (79, 1130128), (83, 1075664), (92, 970436), (148, 603244), (158, 565064), (166, 537832), (184, 485218), (296, 301622), (316, 282532), (332, 268916), (368, 242609), (592, 150811), (632, 141266), (664, 134458), (851, 104912), (1264, 70633), (1328, 67229), (1702, 52456), (1817, 49136), (1909, 46768), (2923, 30544), (3071, 29072), (3404, 26228), (3634, 24568), (3818, 23384), (5846, 15272), (6142, 14536), (6557, 13616), (6808, 13114), (7268, 12284), (7636, 11692)]