98835568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 220298400

約数和(自身を除く): 121462832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 89, 104, 152, 178, 208, 247, 281, 304, 356, 494, 562, 712, 988, 1124, 1157, 1424, 1691, 1976, 2248, 2314, 3382, 3653, 3952, 4496, 4628, 5339, 6764, 7306, 9256, 10678, 13528, 14612, 18512, 21356, 21983, 25009, 27056, 29224, 42712, 43966, 50018, 58448, 69407, 85424, 87932, 100036, 138814, 175864, 200072, 277628, 325117, 351728, 400144, 475171, 555256, 650234, 950342, 1110512, 1300468, 1900684, 2600936, 3801368, 5201872, 6177223, 7602736, 12354446, 24708892, 49417784, 98835568]

約数ペア:

[(1, 98835568), (2, 49417784), (4, 24708892), (8, 12354446), (13, 7602736), (16, 6177223), (19, 5201872), (26, 3801368), (38, 2600936), (52, 1900684), (76, 1300468), (89, 1110512), (104, 950342), (152, 650234), (178, 555256), (208, 475171), (247, 400144), (281, 351728), (304, 325117), (356, 277628), (494, 200072), (562, 175864), (712, 138814), (988, 100036), (1124, 87932), (1157, 85424), (1424, 69407), (1691, 58448), (1976, 50018), (2248, 43966), (2314, 42712), (3382, 29224), (3653, 27056), (3952, 25009), (4496, 21983), (4628, 21356), (5339, 18512), (6764, 14612), (7306, 13528), (9256, 10678)]