63965286

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 185664960

約数和(自身を除く): 121699674

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 49, 57, 63, 66, 77, 98, 99, 114, 126, 133, 147, 154, 171, 198, 209, 231, 266, 294, 342, 347, 399, 418, 441, 462, 539, 627, 693, 694, 798, 882, 931, 1041, 1078, 1197, 1254, 1386, 1463, 1617, 1862, 1881, 2082, 2394, 2429, 2793, 2926, 3123, 3234, 3762, 3817, 4389, 4851, 4858, 5586, 6246, 6593, 7287, 7634, 8379, 8778, 9702, 10241, 11451, 13167, 13186, 14574, 16758, 17003, 19779, 20482, 21861, 22902, 26334, 26719, 30723, 34006, 34353, 39558, 43722, 46151, 51009, 53438, 59337, 61446, 68706, 72523, 80157, 92169, 92302, 102018, 118674, 138453, 145046, 153027, 160314, 184338, 187033, 217569, 240471, 276906, 306054, 323057, 374066, 415359, 435138, 480942, 507661, 561099, 646114, 652707, 830718, 969171, 1015322, 1122198, 1305414, 1522983, 1683297, 1938342, 2907513, 3045966, 3366594, 3553627, 4568949, 5815026, 7107254, 9137898, 10660881, 21321762, 31982643, 63965286]

約数ペア:

[(1, 63965286), (2, 31982643), (3, 21321762), (6, 10660881), (7, 9137898), (9, 7107254), (11, 5815026), (14, 4568949), (18, 3553627), (19, 3366594), (21, 3045966), (22, 2907513), (33, 1938342), (38, 1683297), (42, 1522983), (49, 1305414), (57, 1122198), (63, 1015322), (66, 969171), (77, 830718), (98, 652707), (99, 646114), (114, 561099), (126, 507661), (133, 480942), (147, 435138), (154, 415359), (171, 374066), (198, 323057), (209, 306054), (231, 276906), (266, 240471), (294, 217569), (342, 187033), (347, 184338), (399, 160314), (418, 153027), (441, 145046), (462, 138453), (539, 118674), (627, 102018), (693, 92302), (694, 92169), (798, 80157), (882, 72523), (931, 68706), (1041, 61446), (1078, 59337), (1197, 53438), (1254, 51009), (1386, 46151), (1463, 43722), (1617, 39558), (1862, 34353), (1881, 34006), (2082, 30723), (2394, 26719), (2429, 26334), (2793, 22902), (2926, 21861), (3123, 20482), (3234, 19779), (3762, 17003), (3817, 16758), (4389, 14574), (4851, 13186), (4858, 13167), (5586, 11451), (6246, 10241), (6593, 9702), (7287, 8778), (7634, 8379)]