72417996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{95791}}^1$

素因数の和:95811

約数の個数: 48

約数和(自身を含む): 214574080

約数和(自身を除く): 142156084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 95791, 191582, 287373, 383164, 574746, 670537, 862119, 1149492, 1341074, 1724238, 2011611, 2586357, 2682148, 3448476, 4023222, 5172714, 6034833, 8046444, 10345428, 12069666, 18104499, 24139332, 36208998, 72417996]

約数ペア:

[(1, 72417996), (2, 36208998), (3, 24139332), (4, 18104499), (6, 12069666), (7, 10345428), (9, 8046444), (12, 6034833), (14, 5172714), (18, 4023222), (21, 3448476), (27, 2682148), (28, 2586357), (36, 2011611), (42, 1724238), (54, 1341074), (63, 1149492), (84, 862119), (108, 670537), (126, 574746), (189, 383164), (252, 287373), (378, 191582), (756, 95791)]