66337744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 147240576

約数和(自身を除く): 80902832

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 61, 74, 88, 122, 148, 167, 176, 244, 296, 334, 407, 488, 592, 668, 671, 814, 976, 1336, 1342, 1628, 1837, 2257, 2672, 2684, 3256, 3674, 4514, 5368, 6179, 6512, 7348, 9028, 10187, 10736, 12358, 14696, 18056, 20374, 24716, 24827, 29392, 36112, 40748, 49432, 49654, 67969, 81496, 98864, 99308, 112057, 135938, 162992, 198616, 224114, 271876, 376919, 397232, 448228, 543752, 753838, 896456, 1087504, 1507676, 1792912, 3015352, 4146109, 6030704, 8292218, 16584436, 33168872, 66337744]

約数ペア:

[(1, 66337744), (2, 33168872), (4, 16584436), (8, 8292218), (11, 6030704), (16, 4146109), (22, 3015352), (37, 1792912), (44, 1507676), (61, 1087504), (74, 896456), (88, 753838), (122, 543752), (148, 448228), (167, 397232), (176, 376919), (244, 271876), (296, 224114), (334, 198616), (407, 162992), (488, 135938), (592, 112057), (668, 99308), (671, 98864), (814, 81496), (976, 67969), (1336, 49654), (1342, 49432), (1628, 40748), (1837, 36112), (2257, 29392), (2672, 24827), (2684, 24716), (3256, 20374), (3674, 18056), (4514, 14696), (5368, 12358), (6179, 10736), (6512, 10187), (7348, 9028)]