66635140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 171714816

約数和(自身を除く): 105079676

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 220, 230, 253, 260, 286, 299, 460, 506, 572, 598, 715, 1012, 1013, 1196, 1265, 1430, 1495, 2026, 2530, 2860, 2990, 3289, 4052, 5060, 5065, 5980, 6578, 10130, 11143, 13156, 13169, 16445, 20260, 22286, 23299, 26338, 32890, 44572, 46598, 52676, 55715, 65780, 65845, 93196, 111430, 116495, 131690, 144859, 222860, 232990, 256289, 263380, 289718, 302887, 465980, 512578, 579436, 605774, 724295, 1025156, 1211548, 1281445, 1448590, 1514435, 2562890, 2897180, 3028870, 3331757, 5125780, 6057740, 6663514, 13327028, 16658785, 33317570, 66635140]

約数ペア:

[(1, 66635140), (2, 33317570), (4, 16658785), (5, 13327028), (10, 6663514), (11, 6057740), (13, 5125780), (20, 3331757), (22, 3028870), (23, 2897180), (26, 2562890), (44, 1514435), (46, 1448590), (52, 1281445), (55, 1211548), (65, 1025156), (92, 724295), (110, 605774), (115, 579436), (130, 512578), (143, 465980), (220, 302887), (230, 289718), (253, 263380), (260, 256289), (286, 232990), (299, 222860), (460, 144859), (506, 131690), (572, 116495), (598, 111430), (715, 93196), (1012, 65845), (1013, 65780), (1196, 55715), (1265, 52676), (1430, 46598), (1495, 44572), (2026, 32890), (2530, 26338), (2860, 23299), (2990, 22286), (3289, 20260), (4052, 16445), (5060, 13169), (5065, 13156), (5980, 11143), (6578, 10130)]