90733552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 218860992

約数和(自身を除く): 128127440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 182, 202, 208, 364, 404, 617, 707, 728, 808, 1234, 1313, 1414, 1456, 1616, 2468, 2626, 2828, 4319, 4936, 5252, 5656, 8021, 8638, 9191, 9872, 10504, 11312, 16042, 17276, 18382, 21008, 32084, 34552, 36764, 56147, 62317, 64168, 69104, 73528, 112294, 124634, 128336, 147056, 224588, 249268, 436219, 449176, 498536, 810121, 872438, 898352, 997072, 1620242, 1744876, 3240484, 3489752, 5670847, 6480968, 6979504, 11341694, 12961936, 22683388, 45366776, 90733552]

約数ペア:

[(1, 90733552), (2, 45366776), (4, 22683388), (7, 12961936), (8, 11341694), (13, 6979504), (14, 6480968), (16, 5670847), (26, 3489752), (28, 3240484), (52, 1744876), (56, 1620242), (91, 997072), (101, 898352), (104, 872438), (112, 810121), (182, 498536), (202, 449176), (208, 436219), (364, 249268), (404, 224588), (617, 147056), (707, 128336), (728, 124634), (808, 112294), (1234, 73528), (1313, 69104), (1414, 64168), (1456, 62317), (1616, 56147), (2468, 36764), (2626, 34552), (2828, 32084), (4319, 21008), (4936, 18382), (5252, 17276), (5656, 16042), (8021, 11312), (8638, 10504), (9191, 9872)]