68669515744

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1\times {\mathrm{1061}}^1$

素因数の和:1916

約数の個数: 96

約数和(自身を含む): 141626620800

約数和(自身を除く): 72957105056

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 97, 116, 194, 232, 388, 464, 719, 776, 928, 1061, 1438, 1552, 2122, 2813, 2876, 3104, 4244, 5626, 5752, 8488, 11252, 11504, 16976, 20851, 22504, 23008, 30769, 33952, 41702, 45008, 61538, 69743, 83404, 90016, 102917, 123076, 139486, 166808, 205834, 246152, 278972, 333616, 411668, 492304, 557944, 667232, 762859, 823336, 984608, 1115888, 1525718, 1646672, 2022547, 2231776, 2984593, 3051436, 3293344, 4045094, 5969186, 6102872, 8090188, 11938372, 12205744, 16180376, 22122911, 23876744, 24411488, 32360752, 44245822, 47753488, 64721504, 73997323, 88491644, 95506976, 147994646, 176983288, 295989292, 353966576, 591978584, 707933152, 1183957168, 2145922367, 2367914336, 4291844734, 8583689468, 17167378936, 34334757872, 68669515744]

約数ペア:

[(1, 68669515744), (2, 34334757872), (4, 17167378936), (8, 8583689468), (16, 4291844734), (29, 2367914336), (32, 2145922367), (58, 1183957168), (97, 707933152), (116, 591978584), (194, 353966576), (232, 295989292), (388, 176983288), (464, 147994646), (719, 95506976), (776, 88491644), (928, 73997323), (1061, 64721504), (1438, 47753488), (1552, 44245822), (2122, 32360752), (2813, 24411488), (2876, 23876744), (3104, 22122911), (4244, 16180376), (5626, 12205744), (5752, 11938372), (8488, 8090188), (11252, 6102872), (11504, 5969186), (16976, 4045094), (20851, 3293344), (22504, 3051436), (23008, 2984593), (30769, 2231776), (33952, 2022547), (41702, 1646672), (45008, 1525718), (61538, 1115888), (69743, 984608), (83404, 823336), (90016, 762859), (102917, 667232), (123076, 557944), (139486, 492304), (166808, 411668), (205834, 333616), (246152, 278972)]