84819680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48193}}^1$

素因数の和:48219

約数の個数: 48

約数和(自身を含む): 218607984

約数和(自身を除く): 133788304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 48193, 96386, 192772, 240965, 385544, 481930, 530123, 771088, 963860, 1060246, 1542176, 1927720, 2120492, 2650615, 3855440, 4240984, 5301230, 7710880, 8481968, 10602460, 16963936, 21204920, 42409840, 84819680]

約数ペア:

[(1, 84819680), (2, 42409840), (4, 21204920), (5, 16963936), (8, 10602460), (10, 8481968), (11, 7710880), (16, 5301230), (20, 4240984), (22, 3855440), (32, 2650615), (40, 2120492), (44, 1927720), (55, 1542176), (80, 1060246), (88, 963860), (110, 771088), (160, 530123), (176, 481930), (220, 385544), (352, 240965), (440, 192772), (880, 96386), (1760, 48193)]