72697896

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 209406600

約数和(自身を除く): 136708704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 174, 222, 232, 261, 296, 333, 348, 444, 522, 666, 696, 888, 941, 1044, 1073, 1332, 1882, 2088, 2146, 2664, 2823, 3219, 3764, 4292, 5646, 6438, 7528, 8469, 8584, 9657, 11292, 12876, 16938, 19314, 22584, 25752, 27289, 33876, 34817, 38628, 54578, 67752, 69634, 77256, 81867, 104451, 109156, 139268, 163734, 208902, 218312, 245601, 278536, 313353, 327468, 417804, 491202, 626706, 654936, 835608, 982404, 1009693, 1253412, 1964808, 2019386, 2506824, 3029079, 4038772, 6058158, 8077544, 9087237, 12116316, 18174474, 24232632, 36348948, 72697896]

約数ペア:

[(1, 72697896), (2, 36348948), (3, 24232632), (4, 18174474), (6, 12116316), (8, 9087237), (9, 8077544), (12, 6058158), (18, 4038772), (24, 3029079), (29, 2506824), (36, 2019386), (37, 1964808), (58, 1253412), (72, 1009693), (74, 982404), (87, 835608), (111, 654936), (116, 626706), (148, 491202), (174, 417804), (222, 327468), (232, 313353), (261, 278536), (296, 245601), (333, 218312), (348, 208902), (444, 163734), (522, 139268), (666, 109156), (696, 104451), (888, 81867), (941, 77256), (1044, 69634), (1073, 67752), (1332, 54578), (1882, 38628), (2088, 34817), (2146, 33876), (2664, 27289), (2823, 25752), (3219, 22584), (3764, 19314), (4292, 16938), (5646, 12876), (6438, 11292), (7528, 9657), (8469, 8584)]