91728756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1049}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 266011200

約数和(自身を除く): 174282444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 1041, 1049, 1388, 2082, 2098, 2429, 3123, 3147, 4164, 4196, 4858, 6246, 6294, 7287, 7343, 9441, 9716, 12492, 12588, 14574, 14686, 18882, 21861, 22029, 29148, 29372, 37764, 43722, 44058, 66087, 87444, 88116, 132174, 264348, 364003, 728006, 1092009, 1456012, 2184018, 2548021, 3276027, 4368036, 5096042, 6552054, 7644063, 10192084, 13104108, 15288126, 22932189, 30576252, 45864378, 91728756]

約数ペア:

[(1, 91728756), (2, 45864378), (3, 30576252), (4, 22932189), (6, 15288126), (7, 13104108), (9, 10192084), (12, 7644063), (14, 6552054), (18, 5096042), (21, 4368036), (28, 3276027), (36, 2548021), (42, 2184018), (63, 1456012), (84, 1092009), (126, 728006), (252, 364003), (347, 264348), (694, 132174), (1041, 88116), (1049, 87444), (1388, 66087), (2082, 44058), (2098, 43722), (2429, 37764), (3123, 29372), (3147, 29148), (4164, 22029), (4196, 21861), (4858, 18882), (6246, 14686), (6294, 14574), (7287, 12588), (7343, 12492), (9441, 9716)]