9900144

素因数分解:

$2^4\times 3^4\times {\mathrm{7639}}^1$

素因数の和:7659

約数の個数: 50

約数和(自身を含む): 28657640

約数和(自身を除く): 18757496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 7639, 15278, 22917, 30556, 45834, 61112, 68751, 91668, 122224, 137502, 183336, 206253, 275004, 366672, 412506, 550008, 618759, 825012, 1100016, 1237518, 1650024, 2475036, 3300048, 4950072, 9900144]

約数ペア:

[(1, 9900144), (2, 4950072), (3, 3300048), (4, 2475036), (6, 1650024), (8, 1237518), (9, 1100016), (12, 825012), (16, 618759), (18, 550008), (24, 412506), (27, 366672), (36, 275004), (48, 206253), (54, 183336), (72, 137502), (81, 122224), (108, 91668), (144, 68751), (162, 61112), (216, 45834), (324, 30556), (432, 22917), (648, 15278), (1296, 7639)]