78942312

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{29633}}^1$

素因数の和:29682

約数の個数: 48

約数和(自身を含む): 219587940

約数和(自身を除く): 140645628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 29633, 59266, 88899, 118532, 177798, 237064, 266697, 355596, 533394, 711192, 1066788, 1096421, 2133576, 2192842, 3289263, 4385684, 6578526, 8771368, 9867789, 13157052, 19735578, 26314104, 39471156, 78942312]

約数ペア:

[(1, 78942312), (2, 39471156), (3, 26314104), (4, 19735578), (6, 13157052), (8, 9867789), (9, 8771368), (12, 6578526), (18, 4385684), (24, 3289263), (36, 2192842), (37, 2133576), (72, 1096421), (74, 1066788), (111, 711192), (148, 533394), (222, 355596), (296, 266697), (333, 237064), (444, 177798), (666, 118532), (888, 88899), (1332, 59266), (2664, 29633)]