78582378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 184253184

約数和(自身を除く): 105670806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 137, 147, 274, 294, 411, 822, 959, 1918, 1951, 2877, 3902, 5754, 5853, 6713, 11706, 13426, 13657, 20139, 27314, 40278, 40971, 81942, 95599, 191198, 267287, 286797, 534574, 573594, 801861, 1603722, 1871009, 3742018, 5613027, 11226054, 13097063, 26194126, 39291189, 78582378]

約数ペア:

[(1, 78582378), (2, 39291189), (3, 26194126), (6, 13097063), (7, 11226054), (14, 5613027), (21, 3742018), (42, 1871009), (49, 1603722), (98, 801861), (137, 573594), (147, 534574), (274, 286797), (294, 267287), (411, 191198), (822, 95599), (959, 81942), (1918, 40971), (1951, 40278), (2877, 27314), (3902, 20139), (5754, 13657), (5853, 13426), (6713, 11706)]