99420084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 266273280

約数和(自身を除く): 166853196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 191, 228, 342, 382, 573, 684, 761, 764, 1146, 1522, 1719, 2283, 2292, 3044, 3438, 3629, 4566, 6849, 6876, 7258, 9132, 10887, 13698, 14459, 14516, 21774, 27396, 28918, 32661, 43377, 43548, 57836, 65322, 86754, 130131, 130644, 145351, 173508, 260262, 290702, 436053, 520524, 581404, 872106, 1308159, 1744212, 2616318, 2761669, 5232636, 5523338, 8285007, 11046676, 16570014, 24855021, 33140028, 49710042, 99420084]

約数ペア:

[(1, 99420084), (2, 49710042), (3, 33140028), (4, 24855021), (6, 16570014), (9, 11046676), (12, 8285007), (18, 5523338), (19, 5232636), (36, 2761669), (38, 2616318), (57, 1744212), (76, 1308159), (114, 872106), (171, 581404), (191, 520524), (228, 436053), (342, 290702), (382, 260262), (573, 173508), (684, 145351), (761, 130644), (764, 130131), (1146, 86754), (1522, 65322), (1719, 57836), (2283, 43548), (2292, 43377), (3044, 32661), (3438, 28918), (3629, 27396), (4566, 21774), (6849, 14516), (6876, 14459), (7258, 13698), (9132, 10887)]