72198216

素因数分解:

$2^3\times 3^5\times {\mathrm{37139}}^1$

素因数の和:37160

約数の個数: 48

約数和(自身を含む): 202784400

約数和(自身を除く): 130586184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 37139, 74278, 111417, 148556, 222834, 297112, 334251, 445668, 668502, 891336, 1002753, 1337004, 2005506, 2674008, 3008259, 4011012, 6016518, 8022024, 9024777, 12033036, 18049554, 24066072, 36099108, 72198216]

約数ペア:

[(1, 72198216), (2, 36099108), (3, 24066072), (4, 18049554), (6, 12033036), (8, 9024777), (9, 8022024), (12, 6016518), (18, 4011012), (24, 3008259), (27, 2674008), (36, 2005506), (54, 1337004), (72, 1002753), (81, 891336), (108, 668502), (162, 445668), (216, 334251), (243, 297112), (324, 222834), (486, 148556), (648, 111417), (972, 74278), (1944, 37139)]