66838728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8167}}^1$

素因数の和:8218

約数の個数: 64

約数和(自身を含む): 188190720

約数和(自身を除く): 121351992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8167, 8184, 16334, 24501, 32668, 49002, 65336, 89837, 98004, 179674, 196008, 253177, 269511, 359348, 506354, 539022, 718696, 759531, 1012708, 1078044, 1519062, 2025416, 2156088, 2784947, 3038124, 5569894, 6076248, 8354841, 11139788, 16709682, 22279576, 33419364, 66838728]

約数ペア:

[(1, 66838728), (2, 33419364), (3, 22279576), (4, 16709682), (6, 11139788), (8, 8354841), (11, 6076248), (12, 5569894), (22, 3038124), (24, 2784947), (31, 2156088), (33, 2025416), (44, 1519062), (62, 1078044), (66, 1012708), (88, 759531), (93, 718696), (124, 539022), (132, 506354), (186, 359348), (248, 269511), (264, 253177), (341, 196008), (372, 179674), (682, 98004), (744, 89837), (1023, 65336), (1364, 49002), (2046, 32668), (2728, 24501), (4092, 16334), (8167, 8184)]