78890232

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80173}}^1$

素因数の和:80223

約数の個数: 32

約数和(自身を含む): 202038480

約数和(自身を除く): 123148248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 80173, 160346, 240519, 320692, 481038, 641384, 962076, 1924152, 3287093, 6574186, 9861279, 13148372, 19722558, 26296744, 39445116, 78890232]

約数ペア:

[(1, 78890232), (2, 39445116), (3, 26296744), (4, 19722558), (6, 13148372), (8, 9861279), (12, 6574186), (24, 3287093), (41, 1924152), (82, 962076), (123, 641384), (164, 481038), (246, 320692), (328, 240519), (492, 160346), (984, 80173)]