70740358

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 120902976

約数和(自身を除く): 50162618

約数列:

[1, 2, 13, 26, 47, 61, 73, 94, 122, 146, 169, 338, 611, 793, 949, 1222, 1586, 1898, 2867, 3431, 4453, 5734, 6862, 7943, 8906, 10309, 12337, 15886, 20618, 24674, 37271, 44603, 57889, 74542, 89206, 115778, 209291, 418582, 484523, 579839, 752557, 969046, 1159678, 1505114, 2720783, 5441566, 35370179, 70740358]

約数ペア:

[(1, 70740358), (2, 35370179), (13, 5441566), (26, 2720783), (47, 1505114), (61, 1159678), (73, 969046), (94, 752557), (122, 579839), (146, 484523), (169, 418582), (338, 209291), (611, 115778), (793, 89206), (949, 74542), (1222, 57889), (1586, 44603), (1898, 37271), (2867, 24674), (3431, 20618), (4453, 15886), (5734, 12337), (6862, 10309), (7943, 8906)]