90693288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179947}}^1$

素因数の和:179966

約数の個数: 48

約数和(自身を含む): 280718880

約数和(自身を除く): 190025592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 179947, 359894, 539841, 719788, 1079682, 1259629, 1439576, 1619523, 2159364, 2519258, 3239046, 3778887, 4318728, 5038516, 6478092, 7557774, 10077032, 11336661, 12956184, 15115548, 22673322, 30231096, 45346644, 90693288]

約数ペア:

[(1, 90693288), (2, 45346644), (3, 30231096), (4, 22673322), (6, 15115548), (7, 12956184), (8, 11336661), (9, 10077032), (12, 7557774), (14, 6478092), (18, 5038516), (21, 4318728), (24, 3778887), (28, 3239046), (36, 2519258), (42, 2159364), (56, 1619523), (63, 1439576), (72, 1259629), (84, 1079682), (126, 719788), (168, 539841), (252, 359894), (504, 179947)]