82517994

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 209986560

約数和(自身を除く): 127468566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 47, 54, 61, 78, 82, 94, 117, 122, 123, 141, 183, 234, 246, 282, 351, 366, 369, 423, 533, 549, 611, 702, 738, 793, 846, 1066, 1098, 1107, 1222, 1269, 1586, 1599, 1647, 1833, 1927, 2214, 2379, 2501, 2538, 2867, 3198, 3294, 3666, 3854, 4758, 4797, 5002, 5499, 5734, 5781, 7137, 7503, 8601, 9594, 10998, 11562, 14274, 14391, 15006, 16497, 17202, 17343, 21411, 22509, 25051, 25803, 28782, 32513, 32994, 34686, 37271, 42822, 45018, 50102, 51606, 52029, 65026, 67527, 74542, 75153, 77409, 97539, 104058, 111813, 117547, 135054, 150306, 154818, 195078, 223626, 225459, 235094, 292617, 335439, 352641, 450918, 585234, 670878, 676377, 705282, 877851, 1006317, 1057923, 1352754, 1528111, 1755702, 2012634, 2115846, 3056222, 3173769, 4584333, 6347538, 9168666, 13752999, 27505998, 41258997, 82517994]

約数ペア:

[(1, 82517994), (2, 41258997), (3, 27505998), (6, 13752999), (9, 9168666), (13, 6347538), (18, 4584333), (26, 3173769), (27, 3056222), (39, 2115846), (41, 2012634), (47, 1755702), (54, 1528111), (61, 1352754), (78, 1057923), (82, 1006317), (94, 877851), (117, 705282), (122, 676377), (123, 670878), (141, 585234), (183, 450918), (234, 352641), (246, 335439), (282, 292617), (351, 235094), (366, 225459), (369, 223626), (423, 195078), (533, 154818), (549, 150306), (611, 135054), (702, 117547), (738, 111813), (793, 104058), (846, 97539), (1066, 77409), (1098, 75153), (1107, 74542), (1222, 67527), (1269, 65026), (1586, 52029), (1599, 51606), (1647, 50102), (1833, 45018), (1927, 42822), (2214, 37271), (2379, 34686), (2501, 32994), (2538, 32513), (2867, 28782), (3198, 25803), (3294, 25051), (3666, 22509), (3854, 21411), (4758, 17343), (4797, 17202), (5002, 16497), (5499, 15006), (5734, 14391), (5781, 14274), (7137, 11562), (7503, 10998), (8601, 9594)]