85541586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 201470976

約数和(自身を除く): 115929390

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2081, 2418, 3162, 4162, 6243, 6851, 12486, 13702, 20553, 27053, 35377, 41106, 54106, 64511, 70754, 81159, 106131, 129022, 162318, 193533, 212262, 387066, 459901, 838643, 919802, 1096687, 1379703, 1677286, 2193374, 2515929, 2759406, 3290061, 5031858, 6580122, 14256931, 28513862, 42770793, 85541586]

約数ペア:

[(1, 85541586), (2, 42770793), (3, 28513862), (6, 14256931), (13, 6580122), (17, 5031858), (26, 3290061), (31, 2759406), (34, 2515929), (39, 2193374), (51, 1677286), (62, 1379703), (78, 1096687), (93, 919802), (102, 838643), (186, 459901), (221, 387066), (403, 212262), (442, 193533), (527, 162318), (663, 129022), (806, 106131), (1054, 81159), (1209, 70754), (1326, 64511), (1581, 54106), (2081, 41106), (2418, 35377), (3162, 27053), (4162, 20553), (6243, 13702), (6851, 12486)]