72188532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2209

約数の個数: 72

約数和(自身を含む): 199299464

約数和(自身を除く): 127110932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2113, 2628, 2847, 3796, 4226, 5694, 6339, 8452, 8541, 11388, 12678, 17082, 19017, 25356, 27469, 34164, 38034, 54938, 76068, 82407, 109876, 154249, 164814, 247221, 308498, 329628, 462747, 494442, 616996, 925494, 988884, 1388241, 1850988, 2005237, 2776482, 4010474, 5552964, 6015711, 8020948, 12031422, 18047133, 24062844, 36094266, 72188532]

約数ペア:

[(1, 72188532), (2, 36094266), (3, 24062844), (4, 18047133), (6, 12031422), (9, 8020948), (12, 6015711), (13, 5552964), (18, 4010474), (26, 2776482), (36, 2005237), (39, 1850988), (52, 1388241), (73, 988884), (78, 925494), (117, 616996), (146, 494442), (156, 462747), (219, 329628), (234, 308498), (292, 247221), (438, 164814), (468, 154249), (657, 109876), (876, 82407), (949, 76068), (1314, 54938), (1898, 38034), (2113, 34164), (2628, 27469), (2847, 25356), (3796, 19017), (4226, 17082), (5694, 12678), (6339, 11388), (8452, 8541)]