82940724

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 215298720

約数和(自身を除く): 132357996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 179, 183, 211, 244, 358, 366, 422, 537, 549, 633, 716, 732, 844, 1074, 1098, 1266, 1611, 1899, 2148, 2196, 2532, 3222, 3798, 6444, 7596, 10919, 12871, 21838, 25742, 32757, 37769, 38613, 43676, 51484, 65514, 75538, 77226, 98271, 113307, 115839, 131028, 151076, 154452, 196542, 226614, 231678, 339921, 393084, 453228, 463356, 679842, 1359684, 2303909, 4607818, 6911727, 9215636, 13823454, 20735181, 27646908, 41470362, 82940724]

約数ペア:

[(1, 82940724), (2, 41470362), (3, 27646908), (4, 20735181), (6, 13823454), (9, 9215636), (12, 6911727), (18, 4607818), (36, 2303909), (61, 1359684), (122, 679842), (179, 463356), (183, 453228), (211, 393084), (244, 339921), (358, 231678), (366, 226614), (422, 196542), (537, 154452), (549, 151076), (633, 131028), (716, 115839), (732, 113307), (844, 98271), (1074, 77226), (1098, 75538), (1266, 65514), (1611, 51484), (1899, 43676), (2148, 38613), (2196, 37769), (2532, 32757), (3222, 25742), (3798, 21838), (6444, 12871), (7596, 10919)]