64601632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 135739800

約数和(自身を除く): 71138168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 544, 596, 797, 1192, 1594, 2384, 2533, 3188, 4768, 5066, 6376, 10132, 12752, 13549, 20264, 25504, 27098, 40528, 54196, 81056, 108392, 118753, 216784, 237506, 433568, 475012, 950024, 1900048, 2018801, 3800096, 4037602, 8075204, 16150408, 32300816, 64601632]

約数ペア:

[(1, 64601632), (2, 32300816), (4, 16150408), (8, 8075204), (16, 4037602), (17, 3800096), (32, 2018801), (34, 1900048), (68, 950024), (136, 475012), (149, 433568), (272, 237506), (298, 216784), (544, 118753), (596, 108392), (797, 81056), (1192, 54196), (1594, 40528), (2384, 27098), (2533, 25504), (3188, 20264), (4768, 13549), (5066, 12752), (6376, 10132)]