90267144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20113}}^1$

素因数の和:20150

約数の個数: 64

約数和(自身を含む): 260677440

約数和(自身を除く): 170410296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 20113, 40226, 60339, 80452, 120678, 160904, 221243, 241356, 341921, 442486, 482712, 663729, 683842, 884972, 1025763, 1327458, 1367684, 1769944, 2051526, 2654916, 2735368, 3761131, 4103052, 5309832, 7522262, 8206104, 11283393, 15044524, 22566786, 30089048, 45133572, 90267144]

約数ペア:

[(1, 90267144), (2, 45133572), (3, 30089048), (4, 22566786), (6, 15044524), (8, 11283393), (11, 8206104), (12, 7522262), (17, 5309832), (22, 4103052), (24, 3761131), (33, 2735368), (34, 2654916), (44, 2051526), (51, 1769944), (66, 1367684), (68, 1327458), (88, 1025763), (102, 884972), (132, 683842), (136, 663729), (187, 482712), (204, 442486), (264, 341921), (374, 241356), (408, 221243), (561, 160904), (748, 120678), (1122, 80452), (1496, 60339), (2244, 40226), (4488, 20113)]