67289740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 174787200

約数和(自身を除く): 107497460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 343, 476, 490, 577, 595, 686, 833, 980, 1154, 1190, 1372, 1666, 1715, 2308, 2380, 2885, 3332, 3430, 4039, 4165, 5770, 5831, 6860, 8078, 8330, 9809, 11540, 11662, 16156, 16660, 19618, 20195, 23324, 28273, 29155, 39236, 40390, 49045, 56546, 58310, 68663, 80780, 98090, 113092, 116620, 137326, 141365, 196180, 197911, 274652, 282730, 343315, 395822, 480641, 565460, 686630, 791644, 961282, 989555, 1373260, 1922564, 1979110, 2403205, 3364487, 3958220, 4806410, 6728974, 9612820, 13457948, 16822435, 33644870, 67289740]

約数ペア:

[(1, 67289740), (2, 33644870), (4, 16822435), (5, 13457948), (7, 9612820), (10, 6728974), (14, 4806410), (17, 3958220), (20, 3364487), (28, 2403205), (34, 1979110), (35, 1922564), (49, 1373260), (68, 989555), (70, 961282), (85, 791644), (98, 686630), (119, 565460), (140, 480641), (170, 395822), (196, 343315), (238, 282730), (245, 274652), (340, 197911), (343, 196180), (476, 141365), (490, 137326), (577, 116620), (595, 113092), (686, 98090), (833, 80780), (980, 68663), (1154, 58310), (1190, 56546), (1372, 49045), (1666, 40390), (1715, 39236), (2308, 29155), (2380, 28273), (2885, 23324), (3332, 20195), (3430, 19618), (4039, 16660), (4165, 16156), (5770, 11662), (5831, 11540), (6860, 9809), (8078, 8330)]