99279978

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 243840000

約数和(自身を除く): 144560022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2058, 2539, 2793, 5078, 5586, 6517, 7617, 13034, 15234, 17773, 19551, 35546, 39102, 48241, 53319, 96482, 106638, 124411, 144723, 248822, 289446, 337687, 373233, 675374, 746466, 870877, 1013061, 1741754, 2026122, 2363809, 2612631, 4727618, 5225262, 7091427, 14182854, 16546663, 33093326, 49639989, 99279978]

約数ペア:

[(1, 99279978), (2, 49639989), (3, 33093326), (6, 16546663), (7, 14182854), (14, 7091427), (19, 5225262), (21, 4727618), (38, 2612631), (42, 2363809), (49, 2026122), (57, 1741754), (98, 1013061), (114, 870877), (133, 746466), (147, 675374), (266, 373233), (294, 337687), (343, 289446), (399, 248822), (686, 144723), (798, 124411), (931, 106638), (1029, 96482), (1862, 53319), (2058, 48241), (2539, 39102), (2793, 35546), (5078, 19551), (5586, 17773), (6517, 15234), (7617, 13034)]