72508632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61657}}^1$

素因数の和:61680

約数の個数: 48

約数和(自身を含む): 210870360

約数和(自身を除く): 138361728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 61657, 123314, 184971, 246628, 369942, 431599, 493256, 739884, 863198, 1294797, 1479768, 1726396, 2589594, 3021193, 3452792, 5179188, 6042386, 9063579, 10358376, 12084772, 18127158, 24169544, 36254316, 72508632]

約数ペア:

[(1, 72508632), (2, 36254316), (3, 24169544), (4, 18127158), (6, 12084772), (7, 10358376), (8, 9063579), (12, 6042386), (14, 5179188), (21, 3452792), (24, 3021193), (28, 2589594), (42, 1726396), (49, 1479768), (56, 1294797), (84, 863198), (98, 739884), (147, 493256), (168, 431599), (196, 369942), (294, 246628), (392, 184971), (588, 123314), (1176, 61657)]