98984538

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 230123520

約数和(自身を除く): 131138982

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 907, 1161, 1269, 1814, 2021, 2322, 2538, 2721, 4042, 5442, 6063, 8163, 12126, 16326, 18189, 24489, 36378, 39001, 42629, 48978, 54567, 78002, 85258, 109134, 117003, 127887, 234006, 255774, 351009, 383661, 702018, 767322, 1053027, 1150983, 1833047, 2106054, 2301966, 3666094, 5499141, 10998282, 16497423, 32994846, 49492269, 98984538]

約数ペア:

[(1, 98984538), (2, 49492269), (3, 32994846), (6, 16497423), (9, 10998282), (18, 5499141), (27, 3666094), (43, 2301966), (47, 2106054), (54, 1833047), (86, 1150983), (94, 1053027), (129, 767322), (141, 702018), (258, 383661), (282, 351009), (387, 255774), (423, 234006), (774, 127887), (846, 117003), (907, 109134), (1161, 85258), (1269, 78002), (1814, 54567), (2021, 48978), (2322, 42629), (2538, 39001), (2721, 36378), (4042, 24489), (5442, 18189), (6063, 16326), (8163, 12126)]