78136032

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 222983712

約数和(自身を除く): 144847680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 137, 156, 208, 274, 312, 411, 416, 457, 548, 624, 822, 914, 1096, 1248, 1371, 1644, 1781, 1828, 2192, 2742, 3288, 3562, 3656, 4384, 5343, 5484, 5941, 6576, 7124, 7312, 10686, 10968, 11882, 13152, 14248, 14624, 17823, 21372, 21936, 23764, 28496, 35646, 42744, 43872, 47528, 56992, 62609, 71292, 85488, 95056, 125218, 142584, 170976, 187827, 190112, 250436, 285168, 375654, 500872, 570336, 751308, 813917, 1001744, 1502616, 1627834, 2003488, 2441751, 3005232, 3255668, 4883502, 6010464, 6511336, 9767004, 13022672, 19534008, 26045344, 39068016, 78136032]

約数ペア:

[(1, 78136032), (2, 39068016), (3, 26045344), (4, 19534008), (6, 13022672), (8, 9767004), (12, 6511336), (13, 6010464), (16, 4883502), (24, 3255668), (26, 3005232), (32, 2441751), (39, 2003488), (48, 1627834), (52, 1502616), (78, 1001744), (96, 813917), (104, 751308), (137, 570336), (156, 500872), (208, 375654), (274, 285168), (312, 250436), (411, 190112), (416, 187827), (457, 170976), (548, 142584), (624, 125218), (822, 95056), (914, 85488), (1096, 71292), (1248, 62609), (1371, 56992), (1644, 47528), (1781, 43872), (1828, 42744), (2192, 35646), (2742, 28496), (3288, 23764), (3562, 21936), (3656, 21372), (4384, 17823), (5343, 14624), (5484, 14248), (5941, 13152), (6576, 11882), (7124, 10968), (7312, 10686)]