86995872

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6490

約数の個数: 72

約数和(自身を含む): 252697536

約数和(自身を除く): 165701664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6427, 6768, 12854, 13536, 19281, 25708, 38562, 51416, 57843, 77124, 102832, 115686, 154248, 205664, 231372, 302069, 308496, 462744, 604138, 616992, 906207, 925488, 1208276, 1812414, 1850976, 2416552, 2718621, 3624828, 4833104, 5437242, 7249656, 9666208, 10874484, 14499312, 21748968, 28998624, 43497936, 86995872]

約数ペア:

[(1, 86995872), (2, 43497936), (3, 28998624), (4, 21748968), (6, 14499312), (8, 10874484), (9, 9666208), (12, 7249656), (16, 5437242), (18, 4833104), (24, 3624828), (32, 2718621), (36, 2416552), (47, 1850976), (48, 1812414), (72, 1208276), (94, 925488), (96, 906207), (141, 616992), (144, 604138), (188, 462744), (282, 308496), (288, 302069), (376, 231372), (423, 205664), (564, 154248), (752, 115686), (846, 102832), (1128, 77124), (1504, 57843), (1692, 51416), (2256, 38562), (3384, 25708), (4512, 19281), (6427, 13536), (6768, 12854)]