78793416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84181}}^1$

素因数の和:84206

約数の個数: 48

約数和(自身を含む): 229816860

約数和(自身を除く): 151023444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 84181, 168362, 252543, 336724, 505086, 673448, 757629, 1010172, 1094353, 1515258, 2020344, 2188706, 3030516, 3283059, 4377412, 6061032, 6566118, 8754824, 9849177, 13132236, 19698354, 26264472, 39396708, 78793416]

約数ペア:

[(1, 78793416), (2, 39396708), (3, 26264472), (4, 19698354), (6, 13132236), (8, 9849177), (9, 8754824), (12, 6566118), (13, 6061032), (18, 4377412), (24, 3283059), (26, 3030516), (36, 2188706), (39, 2020344), (52, 1515258), (72, 1094353), (78, 1010172), (104, 757629), (117, 673448), (156, 505086), (234, 336724), (312, 252543), (468, 168362), (936, 84181)]