77742912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31147}}^1$

素因数の和:31175

約数の個数: 56

約数和(自身を含む): 221524576

約数和(自身を除く): 143781664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 31147, 62294, 93441, 124588, 186882, 249176, 373764, 404911, 498352, 747528, 809822, 996704, 1214733, 1495056, 1619644, 1993408, 2429466, 2990112, 3239288, 4858932, 5980224, 6478576, 9717864, 12957152, 19435728, 25914304, 38871456, 77742912]

約数ペア:

[(1, 77742912), (2, 38871456), (3, 25914304), (4, 19435728), (6, 12957152), (8, 9717864), (12, 6478576), (13, 5980224), (16, 4858932), (24, 3239288), (26, 2990112), (32, 2429466), (39, 1993408), (48, 1619644), (52, 1495056), (64, 1214733), (78, 996704), (96, 809822), (104, 747528), (156, 498352), (192, 404911), (208, 373764), (312, 249176), (416, 186882), (624, 124588), (832, 93441), (1248, 62294), (2496, 31147)]