72682428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 211115520

約数和(自身を除く): 138433092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 101, 156, 182, 202, 273, 303, 364, 404, 546, 606, 659, 707, 1092, 1212, 1313, 1318, 1414, 1977, 2121, 2626, 2636, 2828, 3939, 3954, 4242, 4613, 5252, 7878, 7908, 8484, 8567, 9191, 9226, 13839, 15756, 17134, 18382, 18452, 25701, 27573, 27678, 34268, 36764, 51402, 55146, 55356, 59969, 66559, 102804, 110292, 119938, 133118, 179907, 199677, 239876, 266236, 359814, 399354, 465913, 719628, 798708, 865267, 931826, 1397739, 1730534, 1863652, 2595801, 2795478, 3461068, 5191602, 5590956, 6056869, 10383204, 12113738, 18170607, 24227476, 36341214, 72682428]

約数ペア:

[(1, 72682428), (2, 36341214), (3, 24227476), (4, 18170607), (6, 12113738), (7, 10383204), (12, 6056869), (13, 5590956), (14, 5191602), (21, 3461068), (26, 2795478), (28, 2595801), (39, 1863652), (42, 1730534), (52, 1397739), (78, 931826), (84, 865267), (91, 798708), (101, 719628), (156, 465913), (182, 399354), (202, 359814), (273, 266236), (303, 239876), (364, 199677), (404, 179907), (546, 133118), (606, 119938), (659, 110292), (707, 102804), (1092, 66559), (1212, 59969), (1313, 55356), (1318, 55146), (1414, 51402), (1977, 36764), (2121, 34268), (2626, 27678), (2636, 27573), (2828, 25701), (3939, 18452), (3954, 18382), (4242, 17134), (4613, 15756), (5252, 13839), (7878, 9226), (7908, 9191), (8484, 8567)]