79540552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6427}}^1$

素因数の和:6470

約数の個数: 64

約数和(自身を含む): 194382720

約数和(自身を除く): 114842168

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 6427, 12376, 12854, 25708, 44989, 51416, 83551, 89978, 109259, 167102, 179956, 218518, 334204, 359912, 437036, 584857, 668408, 764813, 874072, 1169714, 1420367, 1529626, 2339428, 2840734, 3059252, 4678856, 5681468, 6118504, 9942569, 11362936, 19885138, 39770276, 79540552]

約数ペア:

[(1, 79540552), (2, 39770276), (4, 19885138), (7, 11362936), (8, 9942569), (13, 6118504), (14, 5681468), (17, 4678856), (26, 3059252), (28, 2840734), (34, 2339428), (52, 1529626), (56, 1420367), (68, 1169714), (91, 874072), (104, 764813), (119, 668408), (136, 584857), (182, 437036), (221, 359912), (238, 334204), (364, 218518), (442, 179956), (476, 167102), (728, 109259), (884, 89978), (952, 83551), (1547, 51416), (1768, 44989), (3094, 25708), (6188, 12854), (6427, 12376)]