71536590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7717}}^1$

素因数の和:7833

約数の個数: 48

約数和(自身を含む): 187825248

約数和(自身を除く): 116288658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 7717, 9270, 15434, 23151, 38585, 46302, 69453, 77170, 115755, 138906, 231510, 347265, 694530, 794851, 1589702, 2384553, 3974255, 4769106, 7153659, 7948510, 11922765, 14307318, 23845530, 35768295, 71536590]

約数ペア:

[(1, 71536590), (2, 35768295), (3, 23845530), (5, 14307318), (6, 11922765), (9, 7948510), (10, 7153659), (15, 4769106), (18, 3974255), (30, 2384553), (45, 1589702), (90, 794851), (103, 694530), (206, 347265), (309, 231510), (515, 138906), (618, 115755), (927, 77170), (1030, 69453), (1545, 46302), (1854, 38585), (3090, 23151), (4635, 15434), (7717, 9270)]