73443080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63313}}^1$

素因数の和:63353

約数の個数: 32

約数和(自身を含む): 170947800

約数和(自身を除く): 97504720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 63313, 126626, 253252, 316565, 506504, 633130, 1266260, 1836077, 2532520, 3672154, 7344308, 9180385, 14688616, 18360770, 36721540, 73443080]

約数ペア:

[(1, 73443080), (2, 36721540), (4, 18360770), (5, 14688616), (8, 9180385), (10, 7344308), (20, 3672154), (29, 2532520), (40, 1836077), (58, 1266260), (116, 633130), (145, 506504), (232, 316565), (290, 253252), (580, 126626), (1160, 63313)]