72158744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75797}}^1$

素因数の和:75827

約数の個数: 32

約数和(自身を含む): 163723680

約数和(自身を除く): 91564936

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 75797, 151594, 303188, 530579, 606376, 1061158, 1288549, 2122316, 2577098, 4244632, 5154196, 9019843, 10308392, 18039686, 36079372, 72158744]

約数ペア:

[(1, 72158744), (2, 36079372), (4, 18039686), (7, 10308392), (8, 9019843), (14, 5154196), (17, 4244632), (28, 2577098), (34, 2122316), (56, 1288549), (68, 1061158), (119, 606376), (136, 530579), (238, 303188), (476, 151594), (952, 75797)]