70845516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31237}}^1$

素因数の和:31260

約数の個数: 60

約数和(自身を含む): 211668688

約数和(自身を除く): 140823172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 31237, 62474, 93711, 124948, 187422, 218659, 281133, 374844, 437318, 562266, 655977, 843399, 874636, 1124532, 1311954, 1686798, 1967931, 2530197, 2623908, 3373596, 3935862, 5060394, 5903793, 7871724, 10120788, 11807586, 17711379, 23615172, 35422758, 70845516]

約数ペア:

[(1, 70845516), (2, 35422758), (3, 23615172), (4, 17711379), (6, 11807586), (7, 10120788), (9, 7871724), (12, 5903793), (14, 5060394), (18, 3935862), (21, 3373596), (27, 2623908), (28, 2530197), (36, 1967931), (42, 1686798), (54, 1311954), (63, 1124532), (81, 874636), (84, 843399), (108, 655977), (126, 562266), (162, 437318), (189, 374844), (252, 281133), (324, 218659), (378, 187422), (567, 124948), (756, 93711), (1134, 62474), (2268, 31237)]