61294376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 136382400

約数和(自身を除く): 75088024

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 131, 143, 262, 286, 409, 524, 572, 818, 1048, 1144, 1441, 1636, 1703, 2882, 3272, 3406, 4499, 5317, 5764, 6812, 8998, 10634, 11528, 13624, 17996, 18733, 21268, 35992, 37466, 42536, 53579, 58487, 74932, 107158, 116974, 149864, 214316, 233948, 428632, 467896, 589369, 696527, 1178738, 1393054, 2357476, 2786108, 4714952, 5572216, 7661797, 15323594, 30647188, 61294376]

約数ペア:

[(1, 61294376), (2, 30647188), (4, 15323594), (8, 7661797), (11, 5572216), (13, 4714952), (22, 2786108), (26, 2357476), (44, 1393054), (52, 1178738), (88, 696527), (104, 589369), (131, 467896), (143, 428632), (262, 233948), (286, 214316), (409, 149864), (524, 116974), (572, 107158), (818, 74932), (1048, 58487), (1144, 53579), (1441, 42536), (1636, 37466), (1703, 35992), (2882, 21268), (3272, 18733), (3406, 17996), (4499, 13624), (5317, 11528), (5764, 10634), (6812, 8998)]