81445716

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 232243200

約数和(自身を除く): 150797484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 179, 198, 297, 358, 383, 396, 537, 594, 716, 766, 1074, 1149, 1188, 1532, 1611, 1969, 2148, 2298, 3222, 3447, 3938, 4213, 4596, 4833, 5907, 6444, 6894, 7876, 8426, 9666, 10341, 11814, 12639, 13788, 16852, 17721, 19332, 20682, 23628, 25278, 35442, 37917, 41364, 50556, 53163, 68557, 70884, 75834, 106326, 113751, 137114, 151668, 205671, 212652, 227502, 274228, 411342, 455004, 617013, 754127, 822684, 1234026, 1508254, 1851039, 2262381, 2468052, 3016508, 3702078, 4524762, 6787143, 7404156, 9049524, 13574286, 20361429, 27148572, 40722858, 81445716]

約数ペア:

[(1, 81445716), (2, 40722858), (3, 27148572), (4, 20361429), (6, 13574286), (9, 9049524), (11, 7404156), (12, 6787143), (18, 4524762), (22, 3702078), (27, 3016508), (33, 2468052), (36, 2262381), (44, 1851039), (54, 1508254), (66, 1234026), (99, 822684), (108, 754127), (132, 617013), (179, 455004), (198, 411342), (297, 274228), (358, 227502), (383, 212652), (396, 205671), (537, 151668), (594, 137114), (716, 113751), (766, 106326), (1074, 75834), (1149, 70884), (1188, 68557), (1532, 53163), (1611, 50556), (1969, 41364), (2148, 37917), (2298, 35442), (3222, 25278), (3447, 23628), (3938, 20682), (4213, 19332), (4596, 17721), (4833, 16852), (5907, 13788), (6444, 12639), (6894, 11814), (7876, 10341), (8426, 9666)]