61960716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 167272560

約数和(自身を除く): 105311844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 739, 822, 1233, 1478, 1644, 2217, 2329, 2466, 2956, 4434, 4658, 4932, 6651, 6987, 8868, 9316, 12563, 13302, 13974, 20961, 25126, 26604, 27948, 37689, 41922, 50252, 75378, 83844, 101243, 113067, 150756, 202486, 226134, 303729, 404972, 452268, 607458, 911187, 1214916, 1721131, 1822374, 3442262, 3644748, 5163393, 6884524, 10326786, 15490179, 20653572, 30980358, 61960716]

約数ペア:

[(1, 61960716), (2, 30980358), (3, 20653572), (4, 15490179), (6, 10326786), (9, 6884524), (12, 5163393), (17, 3644748), (18, 3442262), (34, 1822374), (36, 1721131), (51, 1214916), (68, 911187), (102, 607458), (137, 452268), (153, 404972), (204, 303729), (274, 226134), (306, 202486), (411, 150756), (548, 113067), (612, 101243), (739, 83844), (822, 75378), (1233, 50252), (1478, 41922), (1644, 37689), (2217, 27948), (2329, 26604), (2466, 25126), (2956, 20961), (4434, 13974), (4658, 13302), (4932, 12563), (6651, 9316), (6987, 8868)]