72355128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4793}}^1$

素因数の和:4856

約数の個数: 64

約数和(自身を含む): 196745760

約数和(自身を除く): 124390632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 4793, 5032, 7548, 9586, 14379, 15096, 19172, 28758, 38344, 57516, 81481, 115032, 162962, 177341, 244443, 325924, 354682, 488886, 532023, 651848, 709364, 977772, 1064046, 1418728, 1955544, 2128092, 3014797, 4256184, 6029594, 9044391, 12059188, 18088782, 24118376, 36177564, 72355128]

約数ペア:

[(1, 72355128), (2, 36177564), (3, 24118376), (4, 18088782), (6, 12059188), (8, 9044391), (12, 6029594), (17, 4256184), (24, 3014797), (34, 2128092), (37, 1955544), (51, 1418728), (68, 1064046), (74, 977772), (102, 709364), (111, 651848), (136, 532023), (148, 488886), (204, 354682), (222, 325924), (296, 244443), (408, 177341), (444, 162962), (629, 115032), (888, 81481), (1258, 57516), (1887, 38344), (2516, 28758), (3774, 19172), (4793, 15096), (5032, 14379), (7548, 9586)]