89378718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1529

約数の個数: 64

約数和(自身を含む): 213034752

約数和(自身を除く): 123656034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 949, 1427, 1606, 1898, 2409, 2847, 2854, 4281, 4818, 5694, 8562, 10439, 15697, 18551, 20878, 31317, 31394, 37102, 47091, 55653, 62634, 94182, 104171, 111306, 204061, 208342, 312513, 408122, 612183, 625026, 1145881, 1224366, 1354223, 2291762, 2708446, 3437643, 4062669, 6875286, 8125338, 14896453, 29792906, 44689359, 89378718]

約数ペア:

[(1, 89378718), (2, 44689359), (3, 29792906), (6, 14896453), (11, 8125338), (13, 6875286), (22, 4062669), (26, 3437643), (33, 2708446), (39, 2291762), (66, 1354223), (73, 1224366), (78, 1145881), (143, 625026), (146, 612183), (219, 408122), (286, 312513), (429, 208342), (438, 204061), (803, 111306), (858, 104171), (949, 94182), (1427, 62634), (1606, 55653), (1898, 47091), (2409, 37102), (2847, 31394), (2854, 31317), (4281, 20878), (4818, 18551), (5694, 15697), (8562, 10439)]