64404432

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26309}}^1$

素因数の和:26340

約数の個数: 60

約数和(自身を含む): 190852740

約数和(自身を除く): 126448308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 26309, 52618, 78927, 105236, 157854, 210472, 236781, 315708, 420944, 447253, 473562, 631416, 894506, 947124, 1262832, 1341759, 1789012, 1894248, 2683518, 3578024, 3788496, 4025277, 5367036, 7156048, 8050554, 10734072, 16101108, 21468144, 32202216, 64404432]

約数ペア:

[(1, 64404432), (2, 32202216), (3, 21468144), (4, 16101108), (6, 10734072), (8, 8050554), (9, 7156048), (12, 5367036), (16, 4025277), (17, 3788496), (18, 3578024), (24, 2683518), (34, 1894248), (36, 1789012), (48, 1341759), (51, 1262832), (68, 947124), (72, 894506), (102, 631416), (136, 473562), (144, 447253), (153, 420944), (204, 315708), (272, 236781), (306, 210472), (408, 157854), (612, 105236), (816, 78927), (1224, 52618), (2448, 26309)]