80281992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3593}}^1$

素因数の和:3635

約数の個数: 96

約数和(自身を含む): 245829600

約数和(自身を除く): 165547608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 196, 228, 266, 294, 392, 399, 456, 532, 588, 798, 931, 1064, 1176, 1596, 1862, 2793, 3192, 3593, 3724, 5586, 7186, 7448, 10779, 11172, 14372, 21558, 22344, 25151, 28744, 43116, 50302, 68267, 75453, 86232, 100604, 136534, 150906, 176057, 201208, 204801, 273068, 301812, 352114, 409602, 477869, 528171, 546136, 603624, 704228, 819204, 955738, 1056342, 1408456, 1433607, 1638408, 1911476, 2112684, 2867214, 3345083, 3822952, 4225368, 5734428, 6690166, 10035249, 11468856, 13380332, 20070498, 26760664, 40140996, 80281992]

約数ペア:

[(1, 80281992), (2, 40140996), (3, 26760664), (4, 20070498), (6, 13380332), (7, 11468856), (8, 10035249), (12, 6690166), (14, 5734428), (19, 4225368), (21, 3822952), (24, 3345083), (28, 2867214), (38, 2112684), (42, 1911476), (49, 1638408), (56, 1433607), (57, 1408456), (76, 1056342), (84, 955738), (98, 819204), (114, 704228), (133, 603624), (147, 546136), (152, 528171), (168, 477869), (196, 409602), (228, 352114), (266, 301812), (294, 273068), (392, 204801), (399, 201208), (456, 176057), (532, 150906), (588, 136534), (798, 100604), (931, 86232), (1064, 75453), (1176, 68267), (1596, 50302), (1862, 43116), (2793, 28744), (3192, 25151), (3593, 22344), (3724, 21558), (5586, 14372), (7186, 11172), (7448, 10779)]