61351356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 171601920

約数和(自身を除く): 110250564

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 31, 33, 44, 47, 58, 62, 66, 87, 93, 94, 116, 121, 124, 132, 141, 174, 186, 188, 242, 282, 319, 341, 348, 363, 372, 484, 517, 564, 638, 682, 726, 899, 957, 1023, 1034, 1276, 1363, 1364, 1452, 1457, 1551, 1798, 1914, 2046, 2068, 2697, 2726, 2914, 3102, 3509, 3596, 3751, 3828, 4089, 4092, 4371, 5394, 5452, 5687, 5828, 6204, 7018, 7502, 8178, 8742, 9889, 10527, 10788, 11253, 11374, 14036, 14993, 15004, 16027, 16356, 17061, 17484, 19778, 21054, 22506, 22748, 29667, 29986, 32054, 34122, 39556, 42108, 42253, 44979, 45012, 48081, 59334, 59972, 64108, 68244, 84506, 89958, 96162, 108779, 118668, 126759, 164923, 169012, 176297, 179916, 192324, 217558, 253518, 326337, 329846, 352594, 435116, 464783, 494769, 507036, 528891, 652674, 659692, 705188, 929566, 989538, 1057782, 1305348, 1394349, 1859132, 1979076, 2115564, 2788698, 5112613, 5577396, 10225226, 15337839, 20450452, 30675678, 61351356]

約数ペア:

[(1, 61351356), (2, 30675678), (3, 20450452), (4, 15337839), (6, 10225226), (11, 5577396), (12, 5112613), (22, 2788698), (29, 2115564), (31, 1979076), (33, 1859132), (44, 1394349), (47, 1305348), (58, 1057782), (62, 989538), (66, 929566), (87, 705188), (93, 659692), (94, 652674), (116, 528891), (121, 507036), (124, 494769), (132, 464783), (141, 435116), (174, 352594), (186, 329846), (188, 326337), (242, 253518), (282, 217558), (319, 192324), (341, 179916), (348, 176297), (363, 169012), (372, 164923), (484, 126759), (517, 118668), (564, 108779), (638, 96162), (682, 89958), (726, 84506), (899, 68244), (957, 64108), (1023, 59972), (1034, 59334), (1276, 48081), (1363, 45012), (1364, 44979), (1452, 42253), (1457, 42108), (1551, 39556), (1798, 34122), (1914, 32054), (2046, 29986), (2068, 29667), (2697, 22748), (2726, 22506), (2914, 21054), (3102, 19778), (3509, 17484), (3596, 17061), (3751, 16356), (3828, 16027), (4089, 15004), (4092, 14993), (4371, 14036), (5394, 11374), (5452, 11253), (5687, 10788), (5828, 10527), (6204, 9889), (7018, 8742), (7502, 8178)]