72881292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 195148800

約数和(自身を除く): 122267508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 79, 87, 116, 132, 158, 174, 237, 241, 316, 319, 348, 474, 482, 638, 723, 869, 948, 957, 964, 1276, 1446, 1738, 1914, 2291, 2607, 2651, 2892, 3476, 3828, 4582, 5214, 5302, 6873, 6989, 7953, 9164, 10428, 10604, 13746, 13978, 15906, 19039, 20967, 25201, 27492, 27956, 31812, 38078, 41934, 50402, 57117, 75603, 76156, 76879, 83868, 100804, 114234, 151206, 153758, 209429, 228468, 230637, 302412, 307516, 418858, 461274, 552131, 628287, 837716, 922548, 1104262, 1256574, 1656393, 2208524, 2513148, 3312786, 6073441, 6625572, 12146882, 18220323, 24293764, 36440646, 72881292]

約数ペア:

[(1, 72881292), (2, 36440646), (3, 24293764), (4, 18220323), (6, 12146882), (11, 6625572), (12, 6073441), (22, 3312786), (29, 2513148), (33, 2208524), (44, 1656393), (58, 1256574), (66, 1104262), (79, 922548), (87, 837716), (116, 628287), (132, 552131), (158, 461274), (174, 418858), (237, 307516), (241, 302412), (316, 230637), (319, 228468), (348, 209429), (474, 153758), (482, 151206), (638, 114234), (723, 100804), (869, 83868), (948, 76879), (957, 76156), (964, 75603), (1276, 57117), (1446, 50402), (1738, 41934), (1914, 38078), (2291, 31812), (2607, 27956), (2651, 27492), (2892, 25201), (3476, 20967), (3828, 19039), (4582, 15906), (5214, 13978), (5302, 13746), (6873, 10604), (6989, 10428), (7953, 9164)]