68831028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16067}}^1$

素因数の和:16101

約数の個数: 72

約数和(自身を含む): 210555072

約数和(自身を除く): 141724044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 16067, 32134, 48201, 64268, 96402, 112469, 144603, 192804, 224938, 273139, 289206, 337407, 449876, 546278, 578412, 674814, 819417, 1012221, 1092556, 1349628, 1638834, 1911973, 2024442, 2458251, 3277668, 3823946, 4048884, 4916502, 5735919, 7647892, 9833004, 11471838, 17207757, 22943676, 34415514, 68831028]

約数ペア:

[(1, 68831028), (2, 34415514), (3, 22943676), (4, 17207757), (6, 11471838), (7, 9833004), (9, 7647892), (12, 5735919), (14, 4916502), (17, 4048884), (18, 3823946), (21, 3277668), (28, 2458251), (34, 2024442), (36, 1911973), (42, 1638834), (51, 1349628), (63, 1092556), (68, 1012221), (84, 819417), (102, 674814), (119, 578412), (126, 546278), (153, 449876), (204, 337407), (238, 289206), (252, 273139), (306, 224938), (357, 192804), (476, 144603), (612, 112469), (714, 96402), (1071, 64268), (1428, 48201), (2142, 32134), (4284, 16067)]