78468048

素因数分解:

$2^4\times 3^3\times {\mathrm{181639}}^1$

素因数の和:181656

約数の個数: 40

約数和(自身を含む): 225233600

約数和(自身を除く): 146765552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 181639, 363278, 544917, 726556, 1089834, 1453112, 1634751, 2179668, 2906224, 3269502, 4359336, 4904253, 6539004, 8718672, 9808506, 13078008, 19617012, 26156016, 39234024, 78468048]

約数ペア:

[(1, 78468048), (2, 39234024), (3, 26156016), (4, 19617012), (6, 13078008), (8, 9808506), (9, 8718672), (12, 6539004), (16, 4904253), (18, 4359336), (24, 3269502), (27, 2906224), (36, 2179668), (48, 1634751), (54, 1453112), (72, 1089834), (108, 726556), (144, 544917), (216, 363278), (432, 181639)]