70805142

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^2\times {\mathrm{571}}^1$

素因数の和:745

約数の個数: 36

約数和(自身を含む): 155553684

約数和(自身を除く): 84748542

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 571, 747, 1142, 1494, 1713, 3426, 5139, 6889, 10278, 13778, 20667, 41334, 47393, 62001, 94786, 124002, 142179, 284358, 426537, 853074, 3933619, 7867238, 11800857, 23601714, 35402571, 70805142]

約数ペア:

[(1, 70805142), (2, 35402571), (3, 23601714), (6, 11800857), (9, 7867238), (18, 3933619), (83, 853074), (166, 426537), (249, 284358), (498, 142179), (571, 124002), (747, 94786), (1142, 62001), (1494, 47393), (1713, 41334), (3426, 20667), (5139, 13778), (6889, 10278)]