72724248

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53161}}^1$

素因数の和:53192

約数の個数: 48

約数和(自身を含む): 207331800

約数和(自身を除く): 134607552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 53161, 106322, 159483, 212644, 318966, 425288, 478449, 637932, 956898, 1010059, 1275864, 1913796, 2020118, 3030177, 3827592, 4040236, 6060354, 8080472, 9090531, 12120708, 18181062, 24241416, 36362124, 72724248]

約数ペア:

[(1, 72724248), (2, 36362124), (3, 24241416), (4, 18181062), (6, 12120708), (8, 9090531), (9, 8080472), (12, 6060354), (18, 4040236), (19, 3827592), (24, 3030177), (36, 2020118), (38, 1913796), (57, 1275864), (72, 1010059), (76, 956898), (114, 637932), (152, 478449), (171, 425288), (228, 318966), (342, 212644), (456, 159483), (684, 106322), (1368, 53161)]