68956488

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 206064000

約数和(自身を除く): 137107512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 89, 102, 108, 136, 153, 178, 204, 211, 216, 267, 306, 356, 408, 422, 459, 534, 612, 633, 712, 801, 844, 918, 1068, 1224, 1266, 1513, 1602, 1688, 1836, 1899, 2136, 2403, 2532, 3026, 3204, 3587, 3672, 3798, 4539, 4806, 5064, 5697, 6052, 6408, 7174, 7596, 9078, 9612, 10761, 11394, 12104, 13617, 14348, 15192, 18156, 18779, 19224, 21522, 22788, 27234, 28696, 32283, 36312, 37558, 40851, 43044, 45576, 54468, 56337, 64566, 75116, 81702, 86088, 96849, 108936, 112674, 129132, 150232, 163404, 169011, 193698, 225348, 258264, 319243, 326808, 338022, 387396, 450696, 507033, 638486, 676044, 774792, 957729, 1014066, 1276972, 1352088, 1915458, 2028132, 2553944, 2873187, 3830916, 4056264, 5746374, 7661832, 8619561, 11492748, 17239122, 22985496, 34478244, 68956488]

約数ペア:

[(1, 68956488), (2, 34478244), (3, 22985496), (4, 17239122), (6, 11492748), (8, 8619561), (9, 7661832), (12, 5746374), (17, 4056264), (18, 3830916), (24, 2873187), (27, 2553944), (34, 2028132), (36, 1915458), (51, 1352088), (54, 1276972), (68, 1014066), (72, 957729), (89, 774792), (102, 676044), (108, 638486), (136, 507033), (153, 450696), (178, 387396), (204, 338022), (211, 326808), (216, 319243), (267, 258264), (306, 225348), (356, 193698), (408, 169011), (422, 163404), (459, 150232), (534, 129132), (612, 112674), (633, 108936), (712, 96849), (801, 86088), (844, 81702), (918, 75116), (1068, 64566), (1224, 56337), (1266, 54468), (1513, 45576), (1602, 43044), (1688, 40851), (1836, 37558), (1899, 36312), (2136, 32283), (2403, 28696), (2532, 27234), (3026, 22788), (3204, 21522), (3587, 19224), (3672, 18779), (3798, 18156), (4539, 15192), (4806, 14348), (5064, 13617), (5697, 12104), (6052, 11394), (6408, 10761), (7174, 9612), (7596, 9078)]