72709624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 155131200

約数和(自身を除く): 82421576

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 113, 184, 226, 269, 299, 452, 538, 598, 904, 1076, 1196, 1469, 2152, 2392, 2599, 2938, 3497, 5198, 5876, 6187, 6994, 10396, 11752, 12374, 13988, 20792, 24748, 27976, 30397, 33787, 49496, 60794, 67574, 80431, 121588, 135148, 160862, 243176, 270296, 321724, 395161, 643448, 699131, 790322, 1398262, 1580644, 2796524, 3161288, 5593048, 9088703, 18177406, 36354812, 72709624]

約数ペア:

[(1, 72709624), (2, 36354812), (4, 18177406), (8, 9088703), (13, 5593048), (23, 3161288), (26, 2796524), (46, 1580644), (52, 1398262), (92, 790322), (104, 699131), (113, 643448), (184, 395161), (226, 321724), (269, 270296), (299, 243176), (452, 160862), (538, 135148), (598, 121588), (904, 80431), (1076, 67574), (1196, 60794), (1469, 49496), (2152, 33787), (2392, 30397), (2599, 27976), (2938, 24748), (3497, 20792), (5198, 13988), (5876, 12374), (6187, 11752), (6994, 10396)]