72238824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47777}}^1$

素因数の和:47799

約数の個数: 64

約数和(自身を含む): 229334400

約数和(自身を除く): 157095576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47777, 95554, 143331, 191108, 286662, 334439, 382216, 429993, 573324, 668878, 859986, 1003317, 1146648, 1289979, 1337756, 1719972, 2006634, 2579958, 2675512, 3009951, 3439944, 4013268, 5159916, 6019902, 8026536, 9029853, 10319832, 12039804, 18059706, 24079608, 36119412, 72238824]

約数ペア:

[(1, 72238824), (2, 36119412), (3, 24079608), (4, 18059706), (6, 12039804), (7, 10319832), (8, 9029853), (9, 8026536), (12, 6019902), (14, 5159916), (18, 4013268), (21, 3439944), (24, 3009951), (27, 2675512), (28, 2579958), (36, 2006634), (42, 1719972), (54, 1337756), (56, 1289979), (63, 1146648), (72, 1003317), (84, 859986), (108, 668878), (126, 573324), (168, 429993), (189, 382216), (216, 334439), (252, 286662), (378, 191108), (504, 143331), (756, 95554), (1512, 47777)]