85508016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{161947}}^1$

素因数の和:161969

約数の個数: 40

約数和(自身を含む): 240978624

約数和(自身を除く): 155470608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 161947, 323894, 485841, 647788, 971682, 1295576, 1781417, 1943364, 2591152, 3562834, 3886728, 5344251, 7125668, 7773456, 10688502, 14251336, 21377004, 28502672, 42754008, 85508016]

約数ペア:

[(1, 85508016), (2, 42754008), (3, 28502672), (4, 21377004), (6, 14251336), (8, 10688502), (11, 7773456), (12, 7125668), (16, 5344251), (22, 3886728), (24, 3562834), (33, 2591152), (44, 1943364), (48, 1781417), (66, 1295576), (88, 971682), (132, 647788), (176, 485841), (264, 323894), (528, 161947)]