86343530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 192568320

約数和(自身を除く): 106224790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 239, 397, 455, 478, 794, 910, 1195, 1673, 1985, 2390, 2779, 3107, 3346, 3970, 5161, 5558, 6214, 8365, 10322, 13895, 15535, 16730, 21749, 25805, 27790, 31070, 36127, 43498, 51610, 72254, 94883, 108745, 180635, 189766, 217490, 361270, 474415, 664181, 948830, 1233479, 1328362, 2466958, 3320905, 6167395, 6641810, 8634353, 12334790, 17268706, 43171765, 86343530]

約数ペア:

[(1, 86343530), (2, 43171765), (5, 17268706), (7, 12334790), (10, 8634353), (13, 6641810), (14, 6167395), (26, 3320905), (35, 2466958), (65, 1328362), (70, 1233479), (91, 948830), (130, 664181), (182, 474415), (239, 361270), (397, 217490), (455, 189766), (478, 180635), (794, 108745), (910, 94883), (1195, 72254), (1673, 51610), (1985, 43498), (2390, 36127), (2779, 31070), (3107, 27790), (3346, 25805), (3970, 21749), (5161, 16730), (5558, 15535), (6214, 13895), (8365, 10322)]