81798048

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{6043}}^1$

素因数の和:6106

約数の個数: 72

約数和(自身を含む): 237601728

約数和(自身を除く): 155803680

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, 6043, 6768, 12086, 13536, 18129, 24172, 36258, 48344, 54387, 72516, 96688, 108774, 145032, 193376, 217548, 284021, 290064, 435096, 568042, 580128, 852063, 870192, 1136084, 1704126, 1740384, 2272168, 2556189, 3408252, 4544336, 5112378, 6816504, 9088672, 10224756, 13633008, 20449512, 27266016, 40899024, 81798048]

約数ペア:

[(1, 81798048), (2, 40899024), (3, 27266016), (4, 20449512), (6, 13633008), (8, 10224756), (9, 9088672), (12, 6816504), (16, 5112378), (18, 4544336), (24, 3408252), (32, 2556189), (36, 2272168), (47, 1740384), (48, 1704126), (72, 1136084), (94, 870192), (96, 852063), (141, 580128), (144, 568042), (188, 435096), (282, 290064), (288, 284021), (376, 217548), (423, 193376), (564, 145032), (752, 108774), (846, 96688), (1128, 72516), (1504, 54387), (1692, 48344), (2256, 36258), (3384, 24172), (4512, 18129), (6043, 13536), (6768, 12086)]