67804176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 192184128

約数和(自身を除く): 124379952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 281, 457, 528, 562, 843, 914, 1124, 1371, 1686, 1828, 2248, 2742, 3091, 3372, 3656, 4496, 5027, 5484, 6182, 6744, 7312, 9273, 10054, 10968, 12364, 13488, 15081, 18546, 20108, 21936, 24728, 30162, 37092, 40216, 49456, 60324, 74184, 80432, 120648, 128417, 148368, 241296, 256834, 385251, 513668, 770502, 1027336, 1412587, 1541004, 2054672, 2825174, 3082008, 4237761, 5650348, 6164016, 8475522, 11300696, 16951044, 22601392, 33902088, 67804176]

約数ペア:

[(1, 67804176), (2, 33902088), (3, 22601392), (4, 16951044), (6, 11300696), (8, 8475522), (11, 6164016), (12, 5650348), (16, 4237761), (22, 3082008), (24, 2825174), (33, 2054672), (44, 1541004), (48, 1412587), (66, 1027336), (88, 770502), (132, 513668), (176, 385251), (264, 256834), (281, 241296), (457, 148368), (528, 128417), (562, 120648), (843, 80432), (914, 74184), (1124, 60324), (1371, 49456), (1686, 40216), (1828, 37092), (2248, 30162), (2742, 24728), (3091, 21936), (3372, 20108), (3656, 18546), (4496, 15081), (5027, 13488), (5484, 12364), (6182, 10968), (6744, 10054), (7312, 9273)]