71018244

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 108

約数和(自身を含む): 202810608

約数和(自身を除く): 131792364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 131, 132, 148, 198, 222, 262, 333, 393, 396, 407, 444, 524, 666, 786, 814, 1179, 1221, 1332, 1369, 1441, 1572, 1628, 2358, 2442, 2738, 2882, 3663, 4107, 4323, 4716, 4847, 4884, 5476, 5764, 7326, 8214, 8646, 9694, 12321, 12969, 14541, 14652, 15059, 16428, 17292, 19388, 24642, 25938, 29082, 30118, 43623, 45177, 49284, 51876, 53317, 58164, 60236, 87246, 90354, 106634, 135531, 159951, 174492, 179339, 180708, 213268, 271062, 319902, 358678, 479853, 538017, 542124, 639804, 717356, 959706, 1076034, 1614051, 1919412, 1972729, 2152068, 3228102, 3945458, 5918187, 6456204, 7890916, 11836374, 17754561, 23672748, 35509122, 71018244]

約数ペア:

[(1, 71018244), (2, 35509122), (3, 23672748), (4, 17754561), (6, 11836374), (9, 7890916), (11, 6456204), (12, 5918187), (18, 3945458), (22, 3228102), (33, 2152068), (36, 1972729), (37, 1919412), (44, 1614051), (66, 1076034), (74, 959706), (99, 717356), (111, 639804), (131, 542124), (132, 538017), (148, 479853), (198, 358678), (222, 319902), (262, 271062), (333, 213268), (393, 180708), (396, 179339), (407, 174492), (444, 159951), (524, 135531), (666, 106634), (786, 90354), (814, 87246), (1179, 60236), (1221, 58164), (1332, 53317), (1369, 51876), (1441, 49284), (1572, 45177), (1628, 43623), (2358, 30118), (2442, 29082), (2738, 25938), (2882, 24642), (3663, 19388), (4107, 17292), (4323, 16428), (4716, 15059), (4847, 14652), (4884, 14541), (5476, 12969), (5764, 12321), (7326, 9694), (8214, 8646)]