82157156912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{16319}}^1$

素因数の和:16650

約数の個数: 80

約数和(自身を含む): 171349032960

約数和(自身を除く): 89191876048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 223, 272, 332, 446, 664, 892, 1328, 1411, 1784, 2822, 3568, 3791, 5644, 7582, 11288, 15164, 16319, 18509, 22576, 30328, 32638, 37018, 60656, 65276, 74036, 130552, 148072, 261104, 277423, 296144, 314653, 554846, 629306, 1109692, 1258612, 1354477, 2219384, 2517224, 2708954, 3639137, 4438768, 5034448, 5417908, 7278274, 10835816, 14556548, 21671632, 23026109, 29113096, 46052218, 58226192, 61865329, 92104436, 123730658, 184208872, 247461316, 302048371, 368417744, 494922632, 604096742, 989845264, 1208193484, 2416386968, 4832773936, 5134822307, 10269644614, 20539289228, 41078578456, 82157156912]

約数ペア:

[(1, 82157156912), (2, 41078578456), (4, 20539289228), (8, 10269644614), (16, 5134822307), (17, 4832773936), (34, 2416386968), (68, 1208193484), (83, 989845264), (136, 604096742), (166, 494922632), (223, 368417744), (272, 302048371), (332, 247461316), (446, 184208872), (664, 123730658), (892, 92104436), (1328, 61865329), (1411, 58226192), (1784, 46052218), (2822, 29113096), (3568, 23026109), (3791, 21671632), (5644, 14556548), (7582, 10835816), (11288, 7278274), (15164, 5417908), (16319, 5034448), (18509, 4438768), (22576, 3639137), (30328, 2708954), (32638, 2517224), (37018, 2219384), (60656, 1354477), (65276, 1258612), (74036, 1109692), (130552, 629306), (148072, 554846), (261104, 314653), (277423, 296144)]