78432588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5779}}^1$

素因数の和:5831

約数の個数: 72

約数和(自身を含む): 220911600

約数和(自身を除く): 142479012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 5779, 6786, 11558, 13572, 17337, 23116, 34674, 52011, 69348, 75127, 104022, 150254, 167591, 208044, 225381, 300508, 335182, 450762, 502773, 670364, 676143, 901524, 1005546, 1352286, 1508319, 2011092, 2178683, 2704572, 3016638, 4357366, 6033276, 6536049, 8714732, 13072098, 19608147, 26144196, 39216294, 78432588]

約数ペア:

[(1, 78432588), (2, 39216294), (3, 26144196), (4, 19608147), (6, 13072098), (9, 8714732), (12, 6536049), (13, 6033276), (18, 4357366), (26, 3016638), (29, 2704572), (36, 2178683), (39, 2011092), (52, 1508319), (58, 1352286), (78, 1005546), (87, 901524), (116, 676143), (117, 670364), (156, 502773), (174, 450762), (234, 335182), (261, 300508), (348, 225381), (377, 208044), (468, 167591), (522, 150254), (754, 104022), (1044, 75127), (1131, 69348), (1508, 52011), (2262, 34674), (3393, 23116), (4524, 17337), (5779, 13572), (6786, 11558)]