68475528

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2843

約数の個数: 96

約数和(自身を含む): 208915200

約数和(自身を除く): 140439672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 1023, 1116, 1364, 2046, 2232, 2728, 2789, 3069, 4092, 5578, 6138, 8184, 8367, 11156, 12276, 16734, 22312, 24552, 25101, 30679, 33468, 50202, 61358, 66936, 86459, 92037, 100404, 122716, 172918, 184074, 200808, 245432, 259377, 276111, 345836, 368148, 518754, 552222, 691672, 736296, 778131, 951049, 1037508, 1104444, 1556262, 1902098, 2075016, 2208888, 2853147, 3112524, 3804196, 5706294, 6225048, 7608392, 8559441, 11412588, 17118882, 22825176, 34237764, 68475528]

約数ペア:

[(1, 68475528), (2, 34237764), (3, 22825176), (4, 17118882), (6, 11412588), (8, 8559441), (9, 7608392), (11, 6225048), (12, 5706294), (18, 3804196), (22, 3112524), (24, 2853147), (31, 2208888), (33, 2075016), (36, 1902098), (44, 1556262), (62, 1104444), (66, 1037508), (72, 951049), (88, 778131), (93, 736296), (99, 691672), (124, 552222), (132, 518754), (186, 368148), (198, 345836), (248, 276111), (264, 259377), (279, 245432), (341, 200808), (372, 184074), (396, 172918), (558, 122716), (682, 100404), (744, 92037), (792, 86459), (1023, 66936), (1116, 61358), (1364, 50202), (2046, 33468), (2232, 30679), (2728, 25101), (2789, 24552), (3069, 22312), (4092, 16734), (5578, 12276), (6138, 11156), (8184, 8367)]