65253468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18947}}^1$

素因数の和:19002

約数の個数: 48

約数和(自身を含む): 178262784

約数和(自身を除く): 113009316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 18947, 37894, 56841, 75788, 113682, 132629, 227364, 265258, 397887, 530516, 776827, 795774, 1553654, 1591548, 2330481, 3107308, 4660962, 5437789, 9321924, 10875578, 16313367, 21751156, 32626734, 65253468]

約数ペア:

[(1, 65253468), (2, 32626734), (3, 21751156), (4, 16313367), (6, 10875578), (7, 9321924), (12, 5437789), (14, 4660962), (21, 3107308), (28, 2330481), (41, 1591548), (42, 1553654), (82, 795774), (84, 776827), (123, 530516), (164, 397887), (246, 265258), (287, 227364), (492, 132629), (574, 113682), (861, 75788), (1148, 56841), (1722, 37894), (3444, 18947)]