56791764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1405

約数の個数: 72

約数和(自身を含む): 154260288

約数和(自身を除く): 97468524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 1307, 2414, 2556, 2614, 3621, 3921, 4828, 5228, 7242, 7842, 10863, 11763, 14484, 15684, 21726, 22219, 23526, 43452, 44438, 47052, 66657, 88876, 92797, 133314, 185594, 199971, 266628, 278391, 371188, 399942, 556782, 799884, 835173, 1113564, 1577549, 1670346, 3155098, 3340692, 4732647, 6310196, 9465294, 14197941, 18930588, 28395882, 56791764]

約数ペア:

[(1, 56791764), (2, 28395882), (3, 18930588), (4, 14197941), (6, 9465294), (9, 6310196), (12, 4732647), (17, 3340692), (18, 3155098), (34, 1670346), (36, 1577549), (51, 1113564), (68, 835173), (71, 799884), (102, 556782), (142, 399942), (153, 371188), (204, 278391), (213, 266628), (284, 199971), (306, 185594), (426, 133314), (612, 92797), (639, 88876), (852, 66657), (1207, 47052), (1278, 44438), (1307, 43452), (2414, 23526), (2556, 22219), (2614, 21726), (3621, 15684), (3921, 14484), (4828, 11763), (5228, 10863), (7242, 7842)]