69026868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 192245508

約数和(自身を除く): 123218640

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 61, 68, 86, 102, 122, 129, 153, 172, 183, 204, 244, 258, 306, 366, 387, 516, 549, 612, 731, 732, 774, 1037, 1098, 1462, 1548, 1849, 2074, 2193, 2196, 2623, 2924, 3111, 3698, 4148, 4386, 5246, 5547, 6222, 6579, 7396, 7869, 8772, 9333, 10492, 11094, 12444, 13158, 15738, 16641, 18666, 22188, 23607, 26316, 31433, 31476, 33282, 37332, 44591, 47214, 62866, 66564, 89182, 94299, 94428, 112789, 125732, 133773, 178364, 188598, 225578, 267546, 282897, 338367, 377196, 401319, 451156, 535092, 565794, 676734, 802638, 1015101, 1131588, 1353468, 1605276, 1917413, 2030202, 3834826, 4060404, 5752239, 7669652, 11504478, 17256717, 23008956, 34513434, 69026868]

約数ペア:

[(1, 69026868), (2, 34513434), (3, 23008956), (4, 17256717), (6, 11504478), (9, 7669652), (12, 5752239), (17, 4060404), (18, 3834826), (34, 2030202), (36, 1917413), (43, 1605276), (51, 1353468), (61, 1131588), (68, 1015101), (86, 802638), (102, 676734), (122, 565794), (129, 535092), (153, 451156), (172, 401319), (183, 377196), (204, 338367), (244, 282897), (258, 267546), (306, 225578), (366, 188598), (387, 178364), (516, 133773), (549, 125732), (612, 112789), (731, 94428), (732, 94299), (774, 89182), (1037, 66564), (1098, 62866), (1462, 47214), (1548, 44591), (1849, 37332), (2074, 33282), (2193, 31476), (2196, 31433), (2623, 26316), (2924, 23607), (3111, 22188), (3698, 18666), (4148, 16641), (4386, 15738), (5246, 13158), (5547, 12444), (6222, 11094), (6579, 10492), (7396, 9333), (7869, 8772)]