64653966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 161808192

約数和(自身を除く): 97154226

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 41, 46, 69, 78, 82, 117, 123, 138, 207, 234, 246, 293, 299, 369, 414, 533, 586, 598, 738, 879, 897, 943, 1066, 1599, 1758, 1794, 1886, 2637, 2691, 2829, 3198, 3809, 4797, 5274, 5382, 5658, 6739, 7618, 8487, 9594, 11427, 12013, 12259, 13478, 16974, 20217, 22854, 24026, 24518, 34281, 36039, 36777, 40434, 60651, 68562, 72078, 73554, 87607, 108117, 110331, 121302, 156169, 175214, 216234, 220662, 262821, 276299, 312338, 468507, 525642, 552598, 788463, 828897, 937014, 1405521, 1576926, 1657794, 2486691, 2811042, 3591887, 4973382, 7183774, 10775661, 21551322, 32326983, 64653966]

約数ペア:

[(1, 64653966), (2, 32326983), (3, 21551322), (6, 10775661), (9, 7183774), (13, 4973382), (18, 3591887), (23, 2811042), (26, 2486691), (39, 1657794), (41, 1576926), (46, 1405521), (69, 937014), (78, 828897), (82, 788463), (117, 552598), (123, 525642), (138, 468507), (207, 312338), (234, 276299), (246, 262821), (293, 220662), (299, 216234), (369, 175214), (414, 156169), (533, 121302), (586, 110331), (598, 108117), (738, 87607), (879, 73554), (897, 72078), (943, 68562), (1066, 60651), (1599, 40434), (1758, 36777), (1794, 36039), (1886, 34281), (2637, 24518), (2691, 24026), (2829, 22854), (3198, 20217), (3809, 16974), (4797, 13478), (5274, 12259), (5382, 12013), (5658, 11427), (6739, 9594), (7618, 8487)]