61121488

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4051}}^1$

素因数の和:4123

約数の個数: 40

約数和(自身を含む): 126616896

約数和(自身を除く): 65495408

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 4051, 7544, 8102, 15088, 16204, 32408, 64816, 93173, 166091, 186346, 332182, 372692, 664364, 745384, 1328728, 1490768, 2657456, 3820093, 7640186, 15280372, 30560744, 61121488]

約数ペア:

[(1, 61121488), (2, 30560744), (4, 15280372), (8, 7640186), (16, 3820093), (23, 2657456), (41, 1490768), (46, 1328728), (82, 745384), (92, 664364), (164, 372692), (184, 332182), (328, 186346), (368, 166091), (656, 93173), (943, 64816), (1886, 32408), (3772, 16204), (4051, 15088), (7544, 8102)]