98991906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 223171200

約数和(自身を除く): 124179294

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 107, 174, 214, 321, 377, 409, 642, 754, 818, 1131, 1227, 1391, 2262, 2454, 2782, 3103, 4173, 5317, 6206, 8346, 9309, 10634, 11861, 15951, 18618, 23722, 31902, 35583, 40339, 43763, 71166, 80678, 87526, 121017, 131289, 154193, 242034, 262578, 308386, 462579, 568919, 925158, 1137838, 1269127, 1706757, 2538254, 3413514, 3807381, 7614762, 16498651, 32997302, 49495953, 98991906]

約数ペア:

[(1, 98991906), (2, 49495953), (3, 32997302), (6, 16498651), (13, 7614762), (26, 3807381), (29, 3413514), (39, 2538254), (58, 1706757), (78, 1269127), (87, 1137838), (107, 925158), (174, 568919), (214, 462579), (321, 308386), (377, 262578), (409, 242034), (642, 154193), (754, 131289), (818, 121017), (1131, 87526), (1227, 80678), (1391, 71166), (2262, 43763), (2454, 40339), (2782, 35583), (3103, 31902), (4173, 23722), (5317, 18618), (6206, 15951), (8346, 11861), (9309, 10634)]