74063030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1381}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 138509568

約数和(自身を除く): 64446538

約数列:

[1, 2, 5, 10, 31, 62, 155, 173, 310, 346, 865, 1381, 1730, 2762, 5363, 6905, 10726, 13810, 26815, 42811, 53630, 85622, 214055, 238913, 428110, 477826, 1194565, 2389130, 7406303, 14812606, 37031515, 74063030]

約数ペア:

[(1, 74063030), (2, 37031515), (5, 14812606), (10, 7406303), (31, 2389130), (62, 1194565), (155, 477826), (173, 428110), (310, 238913), (346, 214055), (865, 85622), (1381, 53630), (1730, 42811), (2762, 26815), (5363, 13810), (6905, 10726)]