78295152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 219097088

約数和(自身を除く): 140801936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 463, 542, 624, 813, 926, 1084, 1389, 1626, 1852, 2168, 2778, 3252, 3523, 3704, 4336, 5556, 6019, 6504, 7046, 7408, 10569, 11112, 12038, 13008, 14092, 18057, 21138, 22224, 24076, 28184, 36114, 42276, 48152, 56368, 72228, 84552, 96304, 125473, 144456, 169104, 250946, 288912, 376419, 501892, 752838, 1003784, 1505676, 1631149, 2007568, 3011352, 3262298, 4893447, 6022704, 6524596, 9786894, 13049192, 19573788, 26098384, 39147576, 78295152]

約数ペア:

[(1, 78295152), (2, 39147576), (3, 26098384), (4, 19573788), (6, 13049192), (8, 9786894), (12, 6524596), (13, 6022704), (16, 4893447), (24, 3262298), (26, 3011352), (39, 2007568), (48, 1631149), (52, 1505676), (78, 1003784), (104, 752838), (156, 501892), (208, 376419), (271, 288912), (312, 250946), (463, 169104), (542, 144456), (624, 125473), (813, 96304), (926, 84552), (1084, 72228), (1389, 56368), (1626, 48152), (1852, 42276), (2168, 36114), (2778, 28184), (3252, 24076), (3523, 22224), (3704, 21138), (4336, 18057), (5556, 14092), (6019, 13008), (6504, 12038), (7046, 11112), (7408, 10569)]