70532320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25931}}^1$

素因数の和:25963

約数の個数: 48

約数和(自身を含む): 176441328

約数和(自身を除く): 105909008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 25931, 51862, 103724, 129655, 207448, 259310, 414896, 440827, 518620, 829792, 881654, 1037240, 1763308, 2074480, 2204135, 3526616, 4148960, 4408270, 7053232, 8816540, 14106464, 17633080, 35266160, 70532320]

約数ペア:

[(1, 70532320), (2, 35266160), (4, 17633080), (5, 14106464), (8, 8816540), (10, 7053232), (16, 4408270), (17, 4148960), (20, 3526616), (32, 2204135), (34, 2074480), (40, 1763308), (68, 1037240), (80, 881654), (85, 829792), (136, 518620), (160, 440827), (170, 414896), (272, 259310), (340, 207448), (544, 129655), (680, 103724), (1360, 51862), (2720, 25931)]