9488916

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 25389000

約数和(自身を除く): 15900084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 149, 174, 183, 244, 261, 298, 348, 366, 447, 522, 549, 596, 732, 894, 1044, 1098, 1341, 1769, 1788, 2196, 2682, 3538, 4321, 5307, 5364, 7076, 8642, 9089, 10614, 12963, 15921, 17284, 18178, 21228, 25926, 27267, 31842, 36356, 38889, 51852, 54534, 63684, 77778, 81801, 109068, 155556, 163602, 263581, 327204, 527162, 790743, 1054324, 1581486, 2372229, 3162972, 4744458, 9488916]

約数ペア:

[(1, 9488916), (2, 4744458), (3, 3162972), (4, 2372229), (6, 1581486), (9, 1054324), (12, 790743), (18, 527162), (29, 327204), (36, 263581), (58, 163602), (61, 155556), (87, 109068), (116, 81801), (122, 77778), (149, 63684), (174, 54534), (183, 51852), (244, 38889), (261, 36356), (298, 31842), (348, 27267), (366, 25926), (447, 21228), (522, 18178), (549, 17284), (596, 15921), (732, 12963), (894, 10614), (1044, 9089), (1098, 8642), (1341, 7076), (1769, 5364), (1788, 5307), (2196, 4321), (2682, 3538)]