78847704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84239}}^1$

素因数の和:84264

約数の個数: 48

約数和(自身を含む): 229975200

約数和(自身を除く): 151127496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 84239, 168478, 252717, 336956, 505434, 673912, 758151, 1010868, 1095107, 1516302, 2021736, 2190214, 3032604, 3285321, 4380428, 6065208, 6570642, 8760856, 9855963, 13141284, 19711926, 26282568, 39423852, 78847704]

約数ペア:

[(1, 78847704), (2, 39423852), (3, 26282568), (4, 19711926), (6, 13141284), (8, 9855963), (9, 8760856), (12, 6570642), (13, 6065208), (18, 4380428), (24, 3285321), (26, 3032604), (36, 2190214), (39, 2021736), (52, 1516302), (72, 1095107), (78, 1010868), (104, 758151), (117, 673912), (156, 505434), (234, 336956), (312, 252717), (468, 168478), (936, 84239)]