72158724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3945

約数の個数: 72

約数和(自身を含む): 203269248

約数和(自身を除く): 131110524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 3877, 4653, 6204, 7754, 9306, 11631, 15508, 18612, 23262, 34893, 42647, 46524, 69786, 85294, 127941, 139572, 170588, 182219, 255882, 364438, 383823, 511764, 546657, 728876, 767646, 1093314, 1535292, 1639971, 2004409, 2186628, 3279942, 4008818, 6013227, 6559884, 8017636, 12026454, 18039681, 24052908, 36079362, 72158724]

約数ペア:

[(1, 72158724), (2, 36079362), (3, 24052908), (4, 18039681), (6, 12026454), (9, 8017636), (11, 6559884), (12, 6013227), (18, 4008818), (22, 3279942), (33, 2186628), (36, 2004409), (44, 1639971), (47, 1535292), (66, 1093314), (94, 767646), (99, 728876), (132, 546657), (141, 511764), (188, 383823), (198, 364438), (282, 255882), (396, 182219), (423, 170588), (517, 139572), (564, 127941), (846, 85294), (1034, 69786), (1551, 46524), (1692, 42647), (2068, 34893), (3102, 23262), (3877, 18612), (4653, 15508), (6204, 11631), (7754, 9306)]