98213128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 217929600

約数和(自身を除く): 119716472

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 437, 494, 598, 874, 988, 1196, 1748, 1976, 2161, 2392, 3496, 4322, 5681, 8644, 11362, 17288, 22724, 28093, 41059, 45448, 49703, 56186, 82118, 99406, 112372, 164236, 198812, 224744, 328472, 397624, 533767, 646139, 944357, 1067534, 1292278, 1888714, 2135068, 2584556, 3777428, 4270136, 5169112, 7554856, 12276641, 24553282, 49106564, 98213128]

約数ペア:

[(1, 98213128), (2, 49106564), (4, 24553282), (8, 12276641), (13, 7554856), (19, 5169112), (23, 4270136), (26, 3777428), (38, 2584556), (46, 2135068), (52, 1888714), (76, 1292278), (92, 1067534), (104, 944357), (152, 646139), (184, 533767), (247, 397624), (299, 328472), (437, 224744), (494, 198812), (598, 164236), (874, 112372), (988, 99406), (1196, 82118), (1748, 56186), (1976, 49703), (2161, 45448), (2392, 41059), (3496, 28093), (4322, 22724), (5681, 17288), (8644, 11362)]