72015832

素因数分解:

$2^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2351}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 154667520

約数和(自身を除く): 82651688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 547, 1094, 2188, 2351, 3829, 4376, 4702, 7658, 9404, 15316, 16457, 18808, 30632, 32914, 65828, 131656, 1285997, 2571994, 5143988, 9001979, 10287976, 18003958, 36007916, 72015832]

約数ペア:

[(1, 72015832), (2, 36007916), (4, 18003958), (7, 10287976), (8, 9001979), (14, 5143988), (28, 2571994), (56, 1285997), (547, 131656), (1094, 65828), (2188, 32914), (2351, 30632), (3829, 18808), (4376, 16457), (4702, 15316), (7658, 9404)]