71378064

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1445

約数の個数: 80

約数和(自身を含む): 206653440

約数和(自身を除く): 135275376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1301, 1524, 2032, 2286, 2602, 3048, 3429, 3903, 4572, 5204, 6096, 6858, 7806, 9144, 10408, 11709, 13716, 15612, 18288, 20816, 23418, 27432, 31224, 35127, 46836, 54864, 62448, 70254, 93672, 140508, 165227, 187344, 281016, 330454, 495681, 562032, 660908, 991362, 1321816, 1487043, 1982724, 2643632, 2974086, 3965448, 4461129, 5948172, 7930896, 8922258, 11896344, 17844516, 23792688, 35689032, 71378064]

約数ペア:

[(1, 71378064), (2, 35689032), (3, 23792688), (4, 17844516), (6, 11896344), (8, 8922258), (9, 7930896), (12, 5948172), (16, 4461129), (18, 3965448), (24, 2974086), (27, 2643632), (36, 1982724), (48, 1487043), (54, 1321816), (72, 991362), (108, 660908), (127, 562032), (144, 495681), (216, 330454), (254, 281016), (381, 187344), (432, 165227), (508, 140508), (762, 93672), (1016, 70254), (1143, 62448), (1301, 54864), (1524, 46836), (2032, 35127), (2286, 31224), (2602, 27432), (3048, 23418), (3429, 20816), (3903, 18288), (4572, 15612), (5204, 13716), (6096, 11709), (6858, 10408), (7806, 9144)]