65689092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{260671}}^1$

素因数の和:260688

約数の個数: 36

約数和(自身を含む): 189769216

約数和(自身を除く): 124080124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 260671, 521342, 782013, 1042684, 1564026, 1824697, 2346039, 3128052, 3649394, 4692078, 5474091, 7298788, 9384156, 10948182, 16422273, 21896364, 32844546, 65689092]

約数ペア:

[(1, 65689092), (2, 32844546), (3, 21896364), (4, 16422273), (6, 10948182), (7, 9384156), (9, 7298788), (12, 5474091), (14, 4692078), (18, 3649394), (21, 3128052), (28, 2346039), (36, 1824697), (42, 1564026), (63, 1042684), (84, 782013), (126, 521342), (252, 260671)]