72394896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{215461}}^1$

素因数の和:215479

約数の個数: 40

約数和(自身を含む): 213738304

約数和(自身を除く): 141343408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 215461, 430922, 646383, 861844, 1292766, 1508227, 1723688, 2585532, 3016454, 3447376, 4524681, 5171064, 6032908, 9049362, 10342128, 12065816, 18098724, 24131632, 36197448, 72394896]

約数ペア:

[(1, 72394896), (2, 36197448), (3, 24131632), (4, 18098724), (6, 12065816), (7, 10342128), (8, 9049362), (12, 6032908), (14, 5171064), (16, 4524681), (21, 3447376), (24, 3016454), (28, 2585532), (42, 1723688), (48, 1508227), (56, 1292766), (84, 861844), (112, 646383), (168, 430922), (336, 215461)]