85521888

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15629}}^1$

素因数の和:15664

約数の個数: 72

約数和(自身を含む): 256019400

約数和(自身を除く): 170497512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15629, 31258, 46887, 62516, 93774, 125032, 140661, 187548, 250064, 281322, 296951, 375096, 500128, 562644, 593902, 750192, 890853, 1125288, 1187804, 1500384, 1781706, 2250576, 2375608, 2672559, 3563412, 4501152, 4751216, 5345118, 7126824, 9502432, 10690236, 14253648, 21380472, 28507296, 42760944, 85521888]

約数ペア:

[(1, 85521888), (2, 42760944), (3, 28507296), (4, 21380472), (6, 14253648), (8, 10690236), (9, 9502432), (12, 7126824), (16, 5345118), (18, 4751216), (19, 4501152), (24, 3563412), (32, 2672559), (36, 2375608), (38, 2250576), (48, 1781706), (57, 1500384), (72, 1187804), (76, 1125288), (96, 890853), (114, 750192), (144, 593902), (152, 562644), (171, 500128), (228, 375096), (288, 296951), (304, 281322), (342, 250064), (456, 187548), (608, 140661), (684, 125032), (912, 93774), (1368, 62516), (1824, 46887), (2736, 31258), (5472, 15629)]