76473488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 185988096

約数和(自身を除く): 109514608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 848, 991, 1378, 1456, 1484, 1982, 2756, 2968, 3964, 4823, 5512, 5936, 6937, 7928, 9646, 11024, 12883, 13874, 15856, 19292, 25766, 27748, 38584, 51532, 52523, 55496, 77168, 90181, 103064, 105046, 110992, 180362, 206128, 210092, 360724, 367661, 420184, 682799, 721448, 735322, 840368, 1365598, 1442896, 1470644, 2731196, 2941288, 4779593, 5462392, 5882576, 9559186, 10924784, 19118372, 38236744, 76473488]

約数ペア:

[(1, 76473488), (2, 38236744), (4, 19118372), (7, 10924784), (8, 9559186), (13, 5882576), (14, 5462392), (16, 4779593), (26, 2941288), (28, 2731196), (52, 1470644), (53, 1442896), (56, 1365598), (91, 840368), (104, 735322), (106, 721448), (112, 682799), (182, 420184), (208, 367661), (212, 360724), (364, 210092), (371, 206128), (424, 180362), (689, 110992), (728, 105046), (742, 103064), (848, 90181), (991, 77168), (1378, 55496), (1456, 52523), (1484, 51532), (1982, 38584), (2756, 27748), (2968, 25766), (3964, 19292), (4823, 15856), (5512, 13874), (5936, 12883), (6937, 11024), (7928, 9646)]