72296936218

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{77191}}^1$

素因数の和:77399

約数の個数: 48

約数和(自身を含む): 125101060416

約数和(自身を除く): 52804124198

約数列:

[1, 2, 13, 17, 26, 34, 163, 169, 221, 326, 338, 442, 2119, 2771, 2873, 4238, 5542, 5746, 27547, 36023, 55094, 72046, 77191, 154382, 468299, 936598, 1003483, 1312247, 2006966, 2624494, 12582133, 13045279, 17059211, 25164266, 26090558, 34118422, 163567729, 213896261, 221769743, 327135458, 427792522, 443539486, 2126380477, 2780651393, 4252760954, 5561302786, 36148468109, 72296936218]

約数ペア:

[(1, 72296936218), (2, 36148468109), (13, 5561302786), (17, 4252760954), (26, 2780651393), (34, 2126380477), (163, 443539486), (169, 427792522), (221, 327135458), (326, 221769743), (338, 213896261), (442, 163567729), (2119, 34118422), (2771, 26090558), (2873, 25164266), (4238, 17059211), (5542, 13045279), (5746, 12582133), (27547, 2624494), (36023, 2006966), (55094, 1312247), (72046, 1003483), (77191, 936598), (154382, 468299)]