82002708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 220540320

約数和(自身を除く): 138537612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 202, 228, 303, 342, 404, 606, 684, 909, 1187, 1212, 1818, 1919, 2374, 3561, 3636, 3838, 4748, 5757, 7122, 7676, 10683, 11514, 14244, 17271, 21366, 22553, 23028, 34542, 42732, 45106, 67659, 69084, 90212, 119887, 135318, 202977, 239774, 270636, 359661, 405954, 479548, 719322, 811908, 1078983, 1438644, 2157966, 2277853, 4315932, 4555706, 6833559, 9111412, 13667118, 20500677, 27334236, 41001354, 82002708]

約数ペア:

[(1, 82002708), (2, 41001354), (3, 27334236), (4, 20500677), (6, 13667118), (9, 9111412), (12, 6833559), (18, 4555706), (19, 4315932), (36, 2277853), (38, 2157966), (57, 1438644), (76, 1078983), (101, 811908), (114, 719322), (171, 479548), (202, 405954), (228, 359661), (303, 270636), (342, 239774), (404, 202977), (606, 135318), (684, 119887), (909, 90212), (1187, 69084), (1212, 67659), (1818, 45106), (1919, 42732), (2374, 34542), (3561, 23028), (3636, 22553), (3838, 21366), (4748, 17271), (5757, 14244), (7122, 11514), (7676, 10683)]