78235164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{44351}}^1$

素因数の和:44375

約数の個数: 54

約数和(自身を含む): 230053824

約数和(自身を除く): 151818660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 44351, 88702, 133053, 177404, 266106, 310457, 399159, 532212, 620914, 798318, 931371, 1241828, 1596636, 1862742, 2173199, 2794113, 3725484, 4346398, 5588226, 6519597, 8692796, 11176452, 13039194, 19558791, 26078388, 39117582, 78235164]

約数ペア:

[(1, 78235164), (2, 39117582), (3, 26078388), (4, 19558791), (6, 13039194), (7, 11176452), (9, 8692796), (12, 6519597), (14, 5588226), (18, 4346398), (21, 3725484), (28, 2794113), (36, 2173199), (42, 1862742), (49, 1596636), (63, 1241828), (84, 931371), (98, 798318), (126, 620914), (147, 532212), (196, 399159), (252, 310457), (294, 266106), (441, 177404), (588, 133053), (882, 88702), (1764, 44351)]