65681064

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 199756800

約数和(自身を除く): 134075736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 306, 372, 408, 459, 527, 558, 577, 612, 744, 837, 918, 1054, 1116, 1154, 1224, 1581, 1674, 1731, 1836, 2108, 2232, 2308, 3162, 3348, 3462, 3672, 4216, 4616, 4743, 5193, 6324, 6696, 6924, 9486, 9809, 10386, 12648, 13848, 14229, 15579, 17887, 18972, 19618, 20772, 28458, 29427, 31158, 35774, 37944, 39236, 41544, 53661, 56916, 58854, 62316, 71548, 78472, 88281, 107322, 113832, 117708, 124632, 143096, 160983, 176562, 214644, 235416, 264843, 304079, 321966, 353124, 429288, 482949, 529686, 608158, 643932, 706248, 912237, 965898, 1059372, 1216316, 1287864, 1824474, 1931796, 2118744, 2432632, 2736711, 3648948, 3863592, 5473422, 7297896, 8210133, 10946844, 16420266, 21893688, 32840532, 65681064]

約数ペア:

[(1, 65681064), (2, 32840532), (3, 21893688), (4, 16420266), (6, 10946844), (8, 8210133), (9, 7297896), (12, 5473422), (17, 3863592), (18, 3648948), (24, 2736711), (27, 2432632), (31, 2118744), (34, 1931796), (36, 1824474), (51, 1287864), (54, 1216316), (62, 1059372), (68, 965898), (72, 912237), (93, 706248), (102, 643932), (108, 608158), (124, 529686), (136, 482949), (153, 429288), (186, 353124), (204, 321966), (216, 304079), (248, 264843), (279, 235416), (306, 214644), (372, 176562), (408, 160983), (459, 143096), (527, 124632), (558, 117708), (577, 113832), (612, 107322), (744, 88281), (837, 78472), (918, 71548), (1054, 62316), (1116, 58854), (1154, 56916), (1224, 53661), (1581, 41544), (1674, 39236), (1731, 37944), (1836, 35774), (2108, 31158), (2232, 29427), (2308, 28458), (3162, 20772), (3348, 19618), (3462, 18972), (3672, 17887), (4216, 15579), (4616, 14229), (4743, 13848), (5193, 12648), (6324, 10386), (6696, 9809), (6924, 9486)]