66401532

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 185391360

約数和(自身を除く): 118989828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 81, 87, 108, 111, 116, 148, 162, 174, 191, 222, 261, 324, 333, 348, 382, 444, 522, 573, 666, 764, 783, 999, 1044, 1073, 1146, 1332, 1566, 1719, 1998, 2146, 2292, 2349, 2997, 3132, 3219, 3438, 3996, 4292, 4698, 5157, 5539, 5994, 6438, 6876, 7067, 9396, 9657, 10314, 11078, 11988, 12876, 14134, 15471, 16617, 19314, 20628, 21201, 22156, 28268, 28971, 30942, 33234, 38628, 42402, 49851, 57942, 61884, 63603, 66468, 84804, 86913, 99702, 115884, 127206, 149553, 173826, 190809, 199404, 204943, 254412, 299106, 347652, 381618, 409886, 448659, 572427, 598212, 614829, 763236, 819772, 897318, 1144854, 1229658, 1794636, 1844487, 2289708, 2459316, 3688974, 5533461, 7377948, 11066922, 16600383, 22133844, 33200766, 66401532]

約数ペア:

[(1, 66401532), (2, 33200766), (3, 22133844), (4, 16600383), (6, 11066922), (9, 7377948), (12, 5533461), (18, 3688974), (27, 2459316), (29, 2289708), (36, 1844487), (37, 1794636), (54, 1229658), (58, 1144854), (74, 897318), (81, 819772), (87, 763236), (108, 614829), (111, 598212), (116, 572427), (148, 448659), (162, 409886), (174, 381618), (191, 347652), (222, 299106), (261, 254412), (324, 204943), (333, 199404), (348, 190809), (382, 173826), (444, 149553), (522, 127206), (573, 115884), (666, 99702), (764, 86913), (783, 84804), (999, 66468), (1044, 63603), (1073, 61884), (1146, 57942), (1332, 49851), (1566, 42402), (1719, 38628), (1998, 33234), (2146, 30942), (2292, 28971), (2349, 28268), (2997, 22156), (3132, 21201), (3219, 20628), (3438, 19314), (3996, 16617), (4292, 15471), (4698, 14134), (5157, 12876), (5539, 11988), (5994, 11078), (6438, 10314), (6876, 9657), (7067, 9396)]