79087580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27653}}^1$

素因数の和:27686

約数の個数: 48

約数和(自身を含む): 195126624

約数和(自身を除く): 116039044

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 27653, 55306, 110612, 138265, 276530, 304183, 359489, 553060, 608366, 718978, 1216732, 1437956, 1520915, 1797445, 3041830, 3594890, 3954379, 6083660, 7189780, 7908758, 15817516, 19771895, 39543790, 79087580]

約数ペア:

[(1, 79087580), (2, 39543790), (4, 19771895), (5, 15817516), (10, 7908758), (11, 7189780), (13, 6083660), (20, 3954379), (22, 3594890), (26, 3041830), (44, 1797445), (52, 1520915), (55, 1437956), (65, 1216732), (110, 718978), (130, 608366), (143, 553060), (220, 359489), (260, 304183), (286, 276530), (572, 138265), (715, 110612), (1430, 55306), (2860, 27653)]