85819118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24229}}^1$

素因数の和:24272

約数の個数: 32

約数和(自身を含む): 167477760

約数和(自身を除く): 81658642

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 24229, 48458, 169603, 266519, 339206, 533038, 557267, 1114534, 1865633, 3731266, 3900869, 6129937, 7801738, 12259874, 42909559, 85819118]

約数ペア:

[(1, 85819118), (2, 42909559), (7, 12259874), (11, 7801738), (14, 6129937), (22, 3900869), (23, 3731266), (46, 1865633), (77, 1114534), (154, 557267), (161, 533038), (253, 339206), (322, 266519), (506, 169603), (1771, 48458), (3542, 24229)]