61637792

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 128278080

約数和(自身を除く): 66640288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 332, 368, 664, 736, 1009, 1328, 1909, 2018, 2656, 3818, 4036, 7636, 8072, 15272, 16144, 23207, 30544, 32288, 46414, 61088, 83747, 92828, 167494, 185656, 334988, 371312, 669976, 742624, 1339952, 1926181, 2679904, 3852362, 7704724, 15409448, 30818896, 61637792]

約数ペア:

[(1, 61637792), (2, 30818896), (4, 15409448), (8, 7704724), (16, 3852362), (23, 2679904), (32, 1926181), (46, 1339952), (83, 742624), (92, 669976), (166, 371312), (184, 334988), (332, 185656), (368, 167494), (664, 92828), (736, 83747), (1009, 61088), (1328, 46414), (1909, 32288), (2018, 30544), (2656, 23207), (3818, 16144), (4036, 15272), (7636, 8072)]