72319032

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32401}}^1$

素因数の和:32444

約数の個数: 48

約数和(自身を含む): 202188480

約数和(自身を除く): 129869448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32401, 64802, 97203, 129604, 194406, 259208, 291609, 388812, 583218, 777624, 1004431, 1166436, 2008862, 2332872, 3013293, 4017724, 6026586, 8035448, 9039879, 12053172, 18079758, 24106344, 36159516, 72319032]

約数ペア:

[(1, 72319032), (2, 36159516), (3, 24106344), (4, 18079758), (6, 12053172), (8, 9039879), (9, 8035448), (12, 6026586), (18, 4017724), (24, 3013293), (31, 2332872), (36, 2008862), (62, 1166436), (72, 1004431), (93, 777624), (124, 583218), (186, 388812), (248, 291609), (279, 259208), (372, 194406), (558, 129604), (744, 97203), (1116, 64802), (2232, 32401)]