91890536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16339}}^1$

素因数の和:16401

約数の個数: 32

約数和(自身を含む): 186276000

約数和(自身を除く): 94385464

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 16339, 32678, 65356, 130712, 310441, 604543, 620882, 1209086, 1241764, 2418172, 2483528, 4836344, 11486317, 22972634, 45945268, 91890536]

約数ペア:

[(1, 91890536), (2, 45945268), (4, 22972634), (8, 11486317), (19, 4836344), (37, 2483528), (38, 2418172), (74, 1241764), (76, 1209086), (148, 620882), (152, 604543), (296, 310441), (703, 130712), (1406, 65356), (2812, 32678), (5624, 16339)]