77891112

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27739}}^1$

素因数の和:27767

約数の個数: 64

約数和(自身を含む): 233016000

約数和(自身を除く): 155124888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 27739, 55478, 83217, 110956, 166434, 221912, 249651, 332868, 360607, 499302, 665736, 721214, 748953, 998604, 1081821, 1442428, 1497906, 1997208, 2163642, 2884856, 2995812, 3245463, 4327284, 5991624, 6490926, 8654568, 9736389, 12981852, 19472778, 25963704, 38945556, 77891112]

約数ペア:

[(1, 77891112), (2, 38945556), (3, 25963704), (4, 19472778), (6, 12981852), (8, 9736389), (9, 8654568), (12, 6490926), (13, 5991624), (18, 4327284), (24, 3245463), (26, 2995812), (27, 2884856), (36, 2163642), (39, 1997208), (52, 1497906), (54, 1442428), (72, 1081821), (78, 998604), (104, 748953), (108, 721214), (117, 665736), (156, 499302), (216, 360607), (234, 332868), (312, 249651), (351, 221912), (468, 166434), (702, 110956), (936, 83217), (1404, 55478), (2808, 27739)]