74084724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15473}}^1$

素因数の和:15509

約数の個数: 72

約数和(自身を含む): 225301440

約数和(自身を除く): 151216716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15473, 30946, 46419, 61892, 92838, 108311, 139257, 185676, 216622, 278514, 293987, 324933, 433244, 557028, 587974, 649866, 881961, 974799, 1175948, 1299732, 1763922, 1949598, 2057909, 2645883, 3527844, 3899196, 4115818, 5291766, 6173727, 8231636, 10583532, 12347454, 18521181, 24694908, 37042362, 74084724]

約数ペア:

[(1, 74084724), (2, 37042362), (3, 24694908), (4, 18521181), (6, 12347454), (7, 10583532), (9, 8231636), (12, 6173727), (14, 5291766), (18, 4115818), (19, 3899196), (21, 3527844), (28, 2645883), (36, 2057909), (38, 1949598), (42, 1763922), (57, 1299732), (63, 1175948), (76, 974799), (84, 881961), (114, 649866), (126, 587974), (133, 557028), (171, 433244), (228, 324933), (252, 293987), (266, 278514), (342, 216622), (399, 185676), (532, 139257), (684, 108311), (798, 92838), (1197, 61892), (1596, 46419), (2394, 30946), (4788, 15473)]