66039456

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 205117920

約数和(自身を除く): 139078464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 101, 112, 139, 147, 168, 196, 202, 224, 278, 294, 303, 336, 392, 404, 417, 556, 588, 606, 672, 707, 784, 808, 834, 973, 1112, 1176, 1212, 1414, 1568, 1616, 1668, 1946, 2121, 2224, 2352, 2424, 2828, 2919, 3232, 3336, 3892, 4242, 4448, 4704, 4848, 4949, 5656, 5838, 6672, 6811, 7784, 8484, 9696, 9898, 11312, 11676, 13344, 13622, 14039, 14847, 15568, 16968, 19796, 20433, 22624, 23352, 27244, 28078, 29694, 31136, 33936, 39592, 40866, 42117, 46704, 54488, 56156, 59388, 67872, 79184, 81732, 84234, 93408, 98273, 108976, 112312, 118776, 158368, 163464, 168468, 196546, 217952, 224624, 237552, 294819, 326928, 336936, 393092, 449248, 475104, 589638, 653856, 673872, 687911, 786184, 1179276, 1347744, 1375822, 1572368, 2063733, 2358552, 2751644, 3144736, 4127466, 4717104, 5503288, 8254932, 9434208, 11006576, 16509864, 22013152, 33019728, 66039456]

約数ペア:

[(1, 66039456), (2, 33019728), (3, 22013152), (4, 16509864), (6, 11006576), (7, 9434208), (8, 8254932), (12, 5503288), (14, 4717104), (16, 4127466), (21, 3144736), (24, 2751644), (28, 2358552), (32, 2063733), (42, 1572368), (48, 1375822), (49, 1347744), (56, 1179276), (84, 786184), (96, 687911), (98, 673872), (101, 653856), (112, 589638), (139, 475104), (147, 449248), (168, 393092), (196, 336936), (202, 326928), (224, 294819), (278, 237552), (294, 224624), (303, 217952), (336, 196546), (392, 168468), (404, 163464), (417, 158368), (556, 118776), (588, 112312), (606, 108976), (672, 98273), (707, 93408), (784, 84234), (808, 81732), (834, 79184), (973, 67872), (1112, 59388), (1176, 56156), (1212, 54488), (1414, 46704), (1568, 42117), (1616, 40866), (1668, 39592), (1946, 33936), (2121, 31136), (2224, 29694), (2352, 28078), (2424, 27244), (2828, 23352), (2919, 22624), (3232, 20433), (3336, 19796), (3892, 16968), (4242, 15568), (4448, 14847), (4704, 14039), (4848, 13622), (4949, 13344), (5656, 11676), (5838, 11312), (6672, 9898), (6811, 9696), (7784, 8484)]