64441356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45127}}^1$

素因数の和:45158

約数の個数: 48

約数和(自身を含む): 181956096

約数和(自身を除く): 117514740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 45127, 90254, 135381, 180508, 270762, 315889, 541524, 631778, 767159, 947667, 1263556, 1534318, 1895334, 2301477, 3068636, 3790668, 4602954, 5370113, 9205908, 10740226, 16110339, 21480452, 32220678, 64441356]

約数ペア:

[(1, 64441356), (2, 32220678), (3, 21480452), (4, 16110339), (6, 10740226), (7, 9205908), (12, 5370113), (14, 4602954), (17, 3790668), (21, 3068636), (28, 2301477), (34, 1895334), (42, 1534318), (51, 1263556), (68, 947667), (84, 767159), (102, 631778), (119, 541524), (204, 315889), (238, 270762), (357, 180508), (476, 135381), (714, 90254), (1428, 45127)]