64992216

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^2$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 167093640

約数和(自身を除く): 102101424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 257, 328, 492, 514, 771, 984, 1028, 1542, 2056, 3084, 6168, 10537, 21074, 31611, 42148, 63222, 66049, 84296, 126444, 132098, 198147, 252888, 264196, 396294, 528392, 792588, 1585176, 2708009, 5416018, 8124027, 10832036, 16248054, 21664072, 32496108, 64992216]

約数ペア:

[(1, 64992216), (2, 32496108), (3, 21664072), (4, 16248054), (6, 10832036), (8, 8124027), (12, 5416018), (24, 2708009), (41, 1585176), (82, 792588), (123, 528392), (164, 396294), (246, 264196), (257, 252888), (328, 198147), (492, 132098), (514, 126444), (771, 84296), (984, 66049), (1028, 63222), (1542, 42148), (2056, 31611), (3084, 21074), (6168, 10537)]