73955628

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 193152960

約数和(自身を除く): 119197332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 109, 141, 188, 218, 282, 327, 401, 423, 436, 564, 654, 802, 846, 981, 1203, 1308, 1604, 1692, 1962, 2406, 3609, 3924, 4812, 5123, 7218, 10246, 14436, 15369, 18847, 20492, 30738, 37694, 43709, 46107, 56541, 61476, 75388, 87418, 92214, 113082, 131127, 169623, 174836, 184428, 226164, 262254, 339246, 393381, 524508, 678492, 786762, 1573524, 2054323, 4108646, 6162969, 8217292, 12325938, 18488907, 24651876, 36977814, 73955628]

約数ペア:

[(1, 73955628), (2, 36977814), (3, 24651876), (4, 18488907), (6, 12325938), (9, 8217292), (12, 6162969), (18, 4108646), (36, 2054323), (47, 1573524), (94, 786762), (109, 678492), (141, 524508), (188, 393381), (218, 339246), (282, 262254), (327, 226164), (401, 184428), (423, 174836), (436, 169623), (564, 131127), (654, 113082), (802, 92214), (846, 87418), (981, 75388), (1203, 61476), (1308, 56541), (1604, 46107), (1692, 43709), (1962, 37694), (2406, 30738), (3609, 20492), (3924, 18847), (4812, 15369), (5123, 14436), (7218, 10246)]