78802656

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20021}}^1$

素因数の和:20075

約数の個数: 48

約数和(自身を含む): 211912848

約数和(自身を除く): 133110192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 20021, 40042, 60063, 80084, 120126, 160168, 240252, 320336, 480504, 640672, 820861, 961008, 1641722, 1922016, 2462583, 3283444, 4925166, 6566888, 9850332, 13133776, 19700664, 26267552, 39401328, 78802656]

約数ペア:

[(1, 78802656), (2, 39401328), (3, 26267552), (4, 19700664), (6, 13133776), (8, 9850332), (12, 6566888), (16, 4925166), (24, 3283444), (32, 2462583), (41, 1922016), (48, 1641722), (82, 961008), (96, 820861), (123, 640672), (164, 480504), (246, 320336), (328, 240252), (492, 160168), (656, 120126), (984, 80084), (1312, 60063), (1968, 40042), (3936, 20021)]