91879528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 192326400

約数和(自身を除く): 100446872

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 79, 104, 106, 158, 211, 212, 316, 422, 424, 632, 689, 844, 1027, 1378, 1688, 2054, 2743, 2756, 4108, 4187, 5486, 5512, 8216, 8374, 10972, 11183, 16669, 16748, 21944, 22366, 33338, 33496, 44732, 54431, 66676, 89464, 108862, 133352, 145379, 216697, 217724, 290758, 433394, 435448, 581516, 866788, 883457, 1163032, 1733576, 1766914, 3533828, 7067656, 11484941, 22969882, 45939764, 91879528]

約数ペア:

[(1, 91879528), (2, 45939764), (4, 22969882), (8, 11484941), (13, 7067656), (26, 3533828), (52, 1766914), (53, 1733576), (79, 1163032), (104, 883457), (106, 866788), (158, 581516), (211, 435448), (212, 433394), (316, 290758), (422, 217724), (424, 216697), (632, 145379), (689, 133352), (844, 108862), (1027, 89464), (1378, 66676), (1688, 54431), (2054, 44732), (2743, 33496), (2756, 33338), (4108, 22366), (4187, 21944), (5486, 16748), (5512, 16669), (8216, 11183), (8374, 10972)]