91643992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1024

約数の個数: 64

約数和(自身を含む): 200880000

約数和(自身を除く): 109236008

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 59, 76, 88, 118, 152, 209, 236, 418, 472, 649, 836, 929, 1121, 1298, 1672, 1858, 2242, 2596, 3716, 4484, 5192, 7432, 8968, 10219, 12331, 17651, 20438, 24662, 35302, 40876, 49324, 54811, 70604, 81752, 98648, 109622, 141208, 194161, 219244, 388322, 438488, 602921, 776644, 1041409, 1205842, 1553288, 2082818, 2411684, 4165636, 4823368, 8331272, 11455499, 22910998, 45821996, 91643992]

約数ペア:

[(1, 91643992), (2, 45821996), (4, 22910998), (8, 11455499), (11, 8331272), (19, 4823368), (22, 4165636), (38, 2411684), (44, 2082818), (59, 1553288), (76, 1205842), (88, 1041409), (118, 776644), (152, 602921), (209, 438488), (236, 388322), (418, 219244), (472, 194161), (649, 141208), (836, 109622), (929, 98648), (1121, 81752), (1298, 70604), (1672, 54811), (1858, 49324), (2242, 40876), (2596, 35302), (3716, 24662), (4484, 20438), (5192, 17651), (7432, 12331), (8968, 10219)]