61486776

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:848

約数の個数: 112

約数和(自身を含む): 186378360

約数和(自身を除く): 124891584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 811, 936, 972, 1053, 1404, 1458, 1622, 1944, 2106, 2433, 2808, 2916, 3159, 3244, 4212, 4866, 5832, 6318, 6488, 7299, 8424, 9477, 9732, 10543, 12636, 14598, 18954, 19464, 21086, 21897, 25272, 29196, 31629, 37908, 42172, 43794, 58392, 63258, 65691, 75816, 84344, 87588, 94887, 126516, 131382, 175176, 189774, 197073, 253032, 262764, 284661, 379548, 394146, 525528, 569322, 591219, 759096, 788292, 853983, 1138644, 1182438, 1576584, 1707966, 2277288, 2364876, 2561949, 3415932, 4729752, 5123898, 6831864, 7685847, 10247796, 15371694, 20495592, 30743388, 61486776]

約数ペア:

[(1, 61486776), (2, 30743388), (3, 20495592), (4, 15371694), (6, 10247796), (8, 7685847), (9, 6831864), (12, 5123898), (13, 4729752), (18, 3415932), (24, 2561949), (26, 2364876), (27, 2277288), (36, 1707966), (39, 1576584), (52, 1182438), (54, 1138644), (72, 853983), (78, 788292), (81, 759096), (104, 591219), (108, 569322), (117, 525528), (156, 394146), (162, 379548), (216, 284661), (234, 262764), (243, 253032), (312, 197073), (324, 189774), (351, 175176), (468, 131382), (486, 126516), (648, 94887), (702, 87588), (729, 84344), (811, 75816), (936, 65691), (972, 63258), (1053, 58392), (1404, 43794), (1458, 42172), (1622, 37908), (1944, 31629), (2106, 29196), (2433, 25272), (2808, 21897), (2916, 21086), (3159, 19464), (3244, 18954), (4212, 14598), (4866, 12636), (5832, 10543), (6318, 9732), (6488, 9477), (7299, 8424)]