76688808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 155554392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 89, 92, 138, 161, 168, 178, 184, 223, 267, 276, 322, 356, 446, 483, 534, 552, 623, 644, 669, 712, 892, 966, 1068, 1246, 1288, 1338, 1561, 1784, 1869, 1932, 2047, 2136, 2492, 2676, 3122, 3738, 3864, 4094, 4683, 4984, 5129, 5352, 6141, 6244, 7476, 8188, 9366, 10258, 12282, 12488, 14329, 14952, 15387, 16376, 18732, 19847, 20516, 24564, 28658, 30774, 35903, 37464, 39694, 41032, 42987, 49128, 57316, 59541, 61548, 71806, 79388, 85974, 107709, 114632, 119082, 123096, 138929, 143612, 158776, 171948, 215418, 238164, 277858, 287224, 343896, 416787, 430836, 456481, 476328, 555716, 833574, 861672, 912962, 1111432, 1369443, 1667148, 1825924, 2738886, 3195367, 3334296, 3651848, 5477772, 6390734, 9586101, 10955544, 12781468, 19172202, 25562936, 38344404, 76688808]

約数ペア:

[(1, 76688808), (2, 38344404), (3, 25562936), (4, 19172202), (6, 12781468), (7, 10955544), (8, 9586101), (12, 6390734), (14, 5477772), (21, 3651848), (23, 3334296), (24, 3195367), (28, 2738886), (42, 1825924), (46, 1667148), (56, 1369443), (69, 1111432), (84, 912962), (89, 861672), (92, 833574), (138, 555716), (161, 476328), (168, 456481), (178, 430836), (184, 416787), (223, 343896), (267, 287224), (276, 277858), (322, 238164), (356, 215418), (446, 171948), (483, 158776), (534, 143612), (552, 138929), (623, 123096), (644, 119082), (669, 114632), (712, 107709), (892, 85974), (966, 79388), (1068, 71806), (1246, 61548), (1288, 59541), (1338, 57316), (1561, 49128), (1784, 42987), (1869, 41032), (1932, 39694), (2047, 37464), (2136, 35903), (2492, 30774), (2676, 28658), (3122, 24564), (3738, 20516), (3864, 19847), (4094, 18732), (4683, 16376), (4984, 15387), (5129, 14952), (5352, 14329), (6141, 12488), (6244, 12282), (7476, 10258), (8188, 9366)]