73131324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 199659600

約数和(自身を除く): 126528276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 277, 294, 449, 554, 588, 831, 898, 1108, 1347, 1662, 1796, 1939, 2694, 3143, 3324, 3878, 5388, 5817, 6286, 7756, 9429, 11634, 12572, 13573, 18858, 22001, 23268, 27146, 37716, 40719, 44002, 54292, 66003, 81438, 88004, 124373, 132006, 162876, 248746, 264012, 373119, 497492, 746238, 870611, 1492476, 1741222, 2611833, 3482444, 5223666, 6094277, 10447332, 12188554, 18282831, 24377108, 36565662, 73131324]

約数ペア:

[(1, 73131324), (2, 36565662), (3, 24377108), (4, 18282831), (6, 12188554), (7, 10447332), (12, 6094277), (14, 5223666), (21, 3482444), (28, 2611833), (42, 1741222), (49, 1492476), (84, 870611), (98, 746238), (147, 497492), (196, 373119), (277, 264012), (294, 248746), (449, 162876), (554, 132006), (588, 124373), (831, 88004), (898, 81438), (1108, 66003), (1347, 54292), (1662, 44002), (1796, 40719), (1939, 37716), (2694, 27146), (3143, 23268), (3324, 22001), (3878, 18858), (5388, 13573), (5817, 12572), (6286, 11634), (7756, 9429)]