85539664

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 198844416

約数和(自身を除く): 113304752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 347, 434, 496, 497, 568, 694, 868, 994, 1136, 1388, 1736, 1988, 2201, 2429, 2776, 3472, 3976, 4402, 4858, 5552, 7952, 8804, 9716, 10757, 15407, 17608, 19432, 21514, 24637, 30814, 35216, 38864, 43028, 49274, 61628, 75299, 86056, 98548, 123256, 150598, 172112, 172459, 197096, 246512, 301196, 344918, 394192, 602392, 689836, 763747, 1204784, 1379672, 1527494, 2759344, 3054988, 5346229, 6109976, 10692458, 12219952, 21384916, 42769832, 85539664]

約数ペア:

[(1, 85539664), (2, 42769832), (4, 21384916), (7, 12219952), (8, 10692458), (14, 6109976), (16, 5346229), (28, 3054988), (31, 2759344), (56, 1527494), (62, 1379672), (71, 1204784), (112, 763747), (124, 689836), (142, 602392), (217, 394192), (248, 344918), (284, 301196), (347, 246512), (434, 197096), (496, 172459), (497, 172112), (568, 150598), (694, 123256), (868, 98548), (994, 86056), (1136, 75299), (1388, 61628), (1736, 49274), (1988, 43028), (2201, 38864), (2429, 35216), (2776, 30814), (3472, 24637), (3976, 21514), (4402, 19432), (4858, 17608), (5552, 15407), (7952, 10757), (8804, 9716)]