85577862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 100700538

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 97, 109, 114, 142, 194, 213, 218, 291, 327, 426, 582, 654, 1349, 1843, 2071, 2698, 3686, 4047, 4142, 5529, 6213, 6887, 7739, 8094, 10573, 11058, 12426, 13774, 15478, 20661, 21146, 23217, 31719, 41322, 46434, 63438, 130853, 147041, 200887, 261706, 294082, 392559, 401774, 441123, 602661, 750683, 785118, 882246, 1205322, 1501366, 2252049, 4504098, 14262977, 28525954, 42788931, 85577862]

約数ペア:

[(1, 85577862), (2, 42788931), (3, 28525954), (6, 14262977), (19, 4504098), (38, 2252049), (57, 1501366), (71, 1205322), (97, 882246), (109, 785118), (114, 750683), (142, 602661), (194, 441123), (213, 401774), (218, 392559), (291, 294082), (327, 261706), (426, 200887), (582, 147041), (654, 130853), (1349, 63438), (1843, 46434), (2071, 41322), (2698, 31719), (3686, 23217), (4047, 21146), (4142, 20661), (5529, 15478), (6213, 13774), (6887, 12426), (7739, 11058), (8094, 10573)]