97727868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20411}}^1$

素因数の和:20447

約数の個数: 72

約数和(自身を含む): 297198720

約数和(自身を除く): 199470852

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, 20411, 40822, 61233, 81644, 122466, 142877, 183699, 244932, 285754, 367398, 387809, 428631, 571508, 734796, 775618, 857262, 1163427, 1285893, 1551236, 1714524, 2326854, 2571786, 2714663, 3490281, 4653708, 5143572, 5429326, 6980562, 8143989, 10858652, 13961124, 16287978, 24431967, 32575956, 48863934, 97727868]

約数ペア:

[(1, 97727868), (2, 48863934), (3, 32575956), (4, 24431967), (6, 16287978), (7, 13961124), (9, 10858652), (12, 8143989), (14, 6980562), (18, 5429326), (19, 5143572), (21, 4653708), (28, 3490281), (36, 2714663), (38, 2571786), (42, 2326854), (57, 1714524), (63, 1551236), (76, 1285893), (84, 1163427), (114, 857262), (126, 775618), (133, 734796), (171, 571508), (228, 428631), (252, 387809), (266, 367398), (342, 285754), (399, 244932), (532, 183699), (684, 142877), (798, 122466), (1197, 81644), (1596, 61233), (2394, 40822), (4788, 20411)]