66221496

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 139064904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 88, 94, 99, 108, 132, 141, 188, 198, 216, 264, 282, 297, 376, 396, 423, 517, 564, 593, 594, 792, 846, 1034, 1128, 1186, 1188, 1269, 1551, 1692, 1779, 2068, 2372, 2376, 2538, 3102, 3384, 3558, 4136, 4653, 4744, 5076, 5337, 6204, 6523, 7116, 9306, 10152, 10674, 12408, 13046, 13959, 14232, 16011, 18612, 19569, 21348, 26092, 27871, 27918, 32022, 37224, 39138, 42696, 52184, 55742, 55836, 58707, 64044, 78276, 83613, 111484, 111672, 117414, 128088, 156552, 167226, 176121, 222968, 234828, 250839, 306581, 334452, 352242, 469656, 501678, 613162, 668904, 704484, 752517, 919743, 1003356, 1226324, 1408968, 1505034, 1839486, 2006712, 2452648, 2759229, 3010068, 3678972, 5518458, 6020136, 7357944, 8277687, 11036916, 16555374, 22073832, 33110748, 66221496]

約数ペア:

[(1, 66221496), (2, 33110748), (3, 22073832), (4, 16555374), (6, 11036916), (8, 8277687), (9, 7357944), (11, 6020136), (12, 5518458), (18, 3678972), (22, 3010068), (24, 2759229), (27, 2452648), (33, 2006712), (36, 1839486), (44, 1505034), (47, 1408968), (54, 1226324), (66, 1003356), (72, 919743), (88, 752517), (94, 704484), (99, 668904), (108, 613162), (132, 501678), (141, 469656), (188, 352242), (198, 334452), (216, 306581), (264, 250839), (282, 234828), (297, 222968), (376, 176121), (396, 167226), (423, 156552), (517, 128088), (564, 117414), (593, 111672), (594, 111484), (792, 83613), (846, 78276), (1034, 64044), (1128, 58707), (1186, 55836), (1188, 55742), (1269, 52184), (1551, 42696), (1692, 39138), (1779, 37224), (2068, 32022), (2372, 27918), (2376, 27871), (2538, 26092), (3102, 21348), (3384, 19569), (3558, 18612), (4136, 16011), (4653, 14232), (4744, 13959), (5076, 13046), (5337, 12408), (6204, 10674), (6523, 10152), (7116, 9306)]