67440918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2539}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 142646400

約数和(自身を除く): 75205482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 699, 1398, 2539, 4427, 5078, 7617, 8854, 13281, 15234, 26562, 48241, 96482, 144723, 289446, 591587, 1183174, 1774761, 3549522, 11240153, 22480306, 33720459, 67440918]

約数ペア:

[(1, 67440918), (2, 33720459), (3, 22480306), (6, 11240153), (19, 3549522), (38, 1774761), (57, 1183174), (114, 591587), (233, 289446), (466, 144723), (699, 96482), (1398, 48241), (2539, 26562), (4427, 15234), (5078, 13281), (7617, 8854)]