61372670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 113097600

約数和(自身を除く): 51724930

約数列:

[1, 2, 5, 10, 67, 134, 139, 278, 335, 659, 670, 695, 1318, 1390, 3295, 6590, 9313, 18626, 44153, 46565, 88306, 91601, 93130, 183202, 220765, 441530, 458005, 916010, 6137267, 12274534, 30686335, 61372670]

約数ペア:

[(1, 61372670), (2, 30686335), (5, 12274534), (10, 6137267), (67, 916010), (134, 458005), (139, 441530), (278, 220765), (335, 183202), (659, 93130), (670, 91601), (695, 88306), (1318, 46565), (1390, 44153), (3295, 18626), (6590, 9313)]