31084248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 84994560

約数和(自身を除く): 53910312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1487, 1608, 1742, 2613, 2974, 3484, 4461, 5226, 5948, 6968, 8922, 10452, 11896, 17844, 19331, 20904, 35688, 38662, 57993, 77324, 99629, 115986, 154648, 199258, 231972, 298887, 398516, 463944, 597774, 797032, 1195548, 1295177, 2391096, 2590354, 3885531, 5180708, 7771062, 10361416, 15542124, 31084248]

約数ペア:

[(1, 31084248), (2, 15542124), (3, 10361416), (4, 7771062), (6, 5180708), (8, 3885531), (12, 2590354), (13, 2391096), (24, 1295177), (26, 1195548), (39, 797032), (52, 597774), (67, 463944), (78, 398516), (104, 298887), (134, 231972), (156, 199258), (201, 154648), (268, 115986), (312, 99629), (402, 77324), (536, 57993), (804, 38662), (871, 35688), (1487, 20904), (1608, 19331), (1742, 17844), (2613, 11896), (2974, 10452), (3484, 8922), (4461, 6968), (5226, 5948)]