61747128

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 180189360

約数和(自身を除く): 118442232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 306, 366, 408, 488, 549, 612, 732, 827, 1037, 1098, 1224, 1464, 1654, 2074, 2196, 2481, 3111, 3308, 4148, 4392, 4962, 6222, 6616, 7443, 8296, 9333, 9924, 12444, 14059, 14886, 18666, 19848, 24888, 28118, 29772, 37332, 42177, 50447, 56236, 59544, 74664, 84354, 100894, 112472, 126531, 151341, 168708, 201788, 253062, 302682, 337416, 403576, 454023, 506124, 605364, 857599, 908046, 1012248, 1210728, 1715198, 1816092, 2572797, 3430396, 3632184, 5145594, 6860792, 7718391, 10291188, 15436782, 20582376, 30873564, 61747128]

約数ペア:

[(1, 61747128), (2, 30873564), (3, 20582376), (4, 15436782), (6, 10291188), (8, 7718391), (9, 6860792), (12, 5145594), (17, 3632184), (18, 3430396), (24, 2572797), (34, 1816092), (36, 1715198), (51, 1210728), (61, 1012248), (68, 908046), (72, 857599), (102, 605364), (122, 506124), (136, 454023), (153, 403576), (183, 337416), (204, 302682), (244, 253062), (306, 201788), (366, 168708), (408, 151341), (488, 126531), (549, 112472), (612, 100894), (732, 84354), (827, 74664), (1037, 59544), (1098, 56236), (1224, 50447), (1464, 42177), (1654, 37332), (2074, 29772), (2196, 28118), (2481, 24888), (3111, 19848), (3308, 18666), (4148, 14886), (4392, 14059), (4962, 12444), (6222, 9924), (6616, 9333), (7443, 8296)]