71628552

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3671}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 194762880

約数和(自身を除く): 123134328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 3671, 4878, 6504, 7342, 9756, 11013, 14684, 19512, 22026, 29368, 33039, 44052, 66078, 88104, 132156, 264312, 994841, 1989682, 2984523, 3979364, 5969046, 7958728, 8953569, 11938092, 17907138, 23876184, 35814276, 71628552]

約数ペア:

[(1, 71628552), (2, 35814276), (3, 23876184), (4, 17907138), (6, 11938092), (8, 8953569), (9, 7958728), (12, 5969046), (18, 3979364), (24, 2984523), (36, 1989682), (72, 994841), (271, 264312), (542, 132156), (813, 88104), (1084, 66078), (1626, 44052), (2168, 33039), (2439, 29368), (3252, 22026), (3671, 19512), (4878, 14684), (6504, 11013), (7342, 9756)]