66904068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 197987328

約数和(自身を除く): 131083260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 61, 66, 77, 84, 122, 132, 154, 183, 231, 244, 308, 366, 427, 462, 671, 732, 854, 924, 1187, 1281, 1342, 1708, 2013, 2374, 2562, 2684, 3561, 4026, 4697, 4748, 5124, 7122, 8052, 8309, 9394, 13057, 14091, 14244, 16618, 18788, 24927, 26114, 28182, 33236, 39171, 49854, 52228, 56364, 72407, 78342, 91399, 99708, 144814, 156684, 182798, 217221, 274197, 289628, 365596, 434442, 506849, 548394, 796477, 868884, 1013698, 1096788, 1520547, 1592954, 2027396, 2389431, 3041094, 3185908, 4778862, 5575339, 6082188, 9557724, 11150678, 16726017, 22301356, 33452034, 66904068]

約数ペア:

[(1, 66904068), (2, 33452034), (3, 22301356), (4, 16726017), (6, 11150678), (7, 9557724), (11, 6082188), (12, 5575339), (14, 4778862), (21, 3185908), (22, 3041094), (28, 2389431), (33, 2027396), (42, 1592954), (44, 1520547), (61, 1096788), (66, 1013698), (77, 868884), (84, 796477), (122, 548394), (132, 506849), (154, 434442), (183, 365596), (231, 289628), (244, 274197), (308, 217221), (366, 182798), (427, 156684), (462, 144814), (671, 99708), (732, 91399), (854, 78342), (924, 72407), (1187, 56364), (1281, 52228), (1342, 49854), (1708, 39171), (2013, 33236), (2374, 28182), (2562, 26114), (2684, 24927), (3561, 18788), (4026, 16618), (4697, 14244), (4748, 14091), (5124, 13057), (7122, 9394), (8052, 8309)]