91294924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 194987520

約数和(自身を除く): 103692596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2417, 2698, 4834, 5396, 9443, 9668, 16919, 18886, 33838, 37772, 45923, 67676, 91846, 171607, 183692, 321461, 343214, 642922, 686428, 1201249, 1285844, 2402498, 3260533, 4804996, 6521066, 13042132, 22823731, 45647462, 91294924]

約数ペア:

[(1, 91294924), (2, 45647462), (4, 22823731), (7, 13042132), (14, 6521066), (19, 4804996), (28, 3260533), (38, 2402498), (71, 1285844), (76, 1201249), (133, 686428), (142, 642922), (266, 343214), (284, 321461), (497, 183692), (532, 171607), (994, 91846), (1349, 67676), (1988, 45923), (2417, 37772), (2698, 33838), (4834, 18886), (5396, 16919), (9443, 9668)]