65309398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1531}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 122658048

約数和(自身を除く): 57348650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 1531, 1939, 3047, 3062, 3878, 6094, 10717, 16841, 21329, 21434, 33682, 42658, 117887, 235774, 424087, 848174, 2968609, 4664957, 5937218, 9329914, 32654699, 65309398]

約数ペア:

[(1, 65309398), (2, 32654699), (7, 9329914), (11, 5937218), (14, 4664957), (22, 2968609), (77, 848174), (154, 424087), (277, 235774), (554, 117887), (1531, 42658), (1939, 33682), (3047, 21434), (3062, 21329), (3878, 16841), (6094, 10717)]