66902808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 201369600

約数和(自身を除く): 134466792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 47, 56, 74, 84, 94, 111, 141, 148, 168, 188, 222, 229, 259, 282, 296, 329, 376, 444, 458, 518, 564, 658, 687, 777, 888, 916, 987, 1036, 1128, 1316, 1374, 1554, 1603, 1739, 1832, 1974, 2072, 2632, 2748, 3108, 3206, 3478, 3948, 4809, 5217, 5496, 6216, 6412, 6956, 7896, 8473, 9618, 10434, 10763, 12173, 12824, 13912, 16946, 19236, 20868, 21526, 24346, 25419, 32289, 33892, 36519, 38472, 41736, 43052, 48692, 50838, 59311, 64578, 67784, 73038, 75341, 86104, 97384, 101676, 118622, 129156, 146076, 150682, 177933, 203352, 226023, 237244, 258312, 292152, 301364, 355866, 398231, 452046, 474488, 602728, 711732, 796462, 904092, 1194693, 1423464, 1592924, 1808184, 2389386, 2787617, 3185848, 4778772, 5575234, 8362851, 9557544, 11150468, 16725702, 22300936, 33451404, 66902808]

約数ペア:

[(1, 66902808), (2, 33451404), (3, 22300936), (4, 16725702), (6, 11150468), (7, 9557544), (8, 8362851), (12, 5575234), (14, 4778772), (21, 3185848), (24, 2787617), (28, 2389386), (37, 1808184), (42, 1592924), (47, 1423464), (56, 1194693), (74, 904092), (84, 796462), (94, 711732), (111, 602728), (141, 474488), (148, 452046), (168, 398231), (188, 355866), (222, 301364), (229, 292152), (259, 258312), (282, 237244), (296, 226023), (329, 203352), (376, 177933), (444, 150682), (458, 146076), (518, 129156), (564, 118622), (658, 101676), (687, 97384), (777, 86104), (888, 75341), (916, 73038), (987, 67784), (1036, 64578), (1128, 59311), (1316, 50838), (1374, 48692), (1554, 43052), (1603, 41736), (1739, 38472), (1832, 36519), (1974, 33892), (2072, 32289), (2632, 25419), (2748, 24346), (3108, 21526), (3206, 20868), (3478, 19236), (3948, 16946), (4809, 13912), (5217, 12824), (5496, 12173), (6216, 10763), (6412, 10434), (6956, 9618), (7896, 8473)]