72452282

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 61994758

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 167, 233, 266, 334, 466, 931, 1169, 1631, 1862, 2338, 3173, 3262, 4427, 6346, 8183, 8854, 11417, 16366, 22211, 22834, 30989, 38911, 44422, 61978, 77822, 155477, 216923, 272377, 310954, 433846, 544754, 739309, 1478618, 1906639, 3813278, 5175163, 10350326, 36226141, 72452282]

約数ペア:

[(1, 72452282), (2, 36226141), (7, 10350326), (14, 5175163), (19, 3813278), (38, 1906639), (49, 1478618), (98, 739309), (133, 544754), (167, 433846), (233, 310954), (266, 272377), (334, 216923), (466, 155477), (931, 77822), (1169, 61978), (1631, 44422), (1862, 38911), (2338, 30989), (3173, 22834), (3262, 22211), (4427, 16366), (6346, 11417), (8183, 8854)]