69887156796

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{691}}^1\times {\mathrm{6869}}^1$

素因数の和:7979

約数の個数: 72

約数和(自身を含む): 177373232400

約数和(自身を除く): 107486075604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 691, 818, 1227, 1382, 1636, 2073, 2454, 2764, 3681, 4146, 4908, 6219, 6869, 7362, 8292, 12438, 13738, 14724, 20607, 24876, 27476, 41214, 61821, 82428, 123642, 247284, 282619, 565238, 847857, 1130476, 1695714, 2543571, 2809421, 3391428, 4746479, 5087142, 5618842, 8428263, 9492958, 10174284, 11237684, 14239437, 16856526, 18985916, 25284789, 28478874, 33713052, 42718311, 50569578, 56957748, 85436622, 101139156, 170873244, 1941309911, 3882619822, 5823929733, 7765239644, 11647859466, 17471789199, 23295718932, 34943578398, 69887156796]

約数ペア:

[(1, 69887156796), (2, 34943578398), (3, 23295718932), (4, 17471789199), (6, 11647859466), (9, 7765239644), (12, 5823929733), (18, 3882619822), (36, 1941309911), (409, 170873244), (691, 101139156), (818, 85436622), (1227, 56957748), (1382, 50569578), (1636, 42718311), (2073, 33713052), (2454, 28478874), (2764, 25284789), (3681, 18985916), (4146, 16856526), (4908, 14239437), (6219, 11237684), (6869, 10174284), (7362, 9492958), (8292, 8428263), (12438, 5618842), (13738, 5087142), (14724, 4746479), (20607, 3391428), (24876, 2809421), (27476, 2543571), (41214, 1695714), (61821, 1130476), (82428, 847857), (123642, 565238), (247284, 282619)]