66248392

素因数分解:

$2^3\times 7^4\times {\mathrm{3449}}^1$

素因数の和:3483

約数の個数: 40

約数和(自身を含む): 144951750

約数和(自身を除く): 78703358

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 3449, 4802, 6898, 9604, 13796, 19208, 24143, 27592, 48286, 96572, 169001, 193144, 338002, 676004, 1183007, 1352008, 2366014, 4732028, 8281049, 9464056, 16562098, 33124196, 66248392]

約数ペア:

[(1, 66248392), (2, 33124196), (4, 16562098), (7, 9464056), (8, 8281049), (14, 4732028), (28, 2366014), (49, 1352008), (56, 1183007), (98, 676004), (196, 338002), (343, 193144), (392, 169001), (686, 96572), (1372, 48286), (2401, 27592), (2744, 24143), (3449, 19208), (4802, 13796), (6898, 9604)]