67111968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1335

約数の個数: 144

約数和(自身を含む): 223733664

約数和(自身を除く): 156621696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1297, 1568, 1617, 1848, 2156, 2352, 2464, 2594, 3234, 3696, 3891, 4312, 4704, 5188, 6468, 7392, 7782, 8624, 9079, 10376, 12936, 14267, 15564, 17248, 18158, 20752, 25872, 27237, 28534, 31128, 36316, 41504, 42801, 51744, 54474, 57068, 62256, 63553, 72632, 85602, 99869, 108948, 114136, 124512, 127106, 145264, 171204, 190659, 199738, 217896, 228272, 254212, 290528, 299607, 342408, 381318, 399476, 435792, 456544, 508424, 599214, 684816, 699083, 762636, 798952, 871584, 1016848, 1198428, 1369632, 1398166, 1525272, 1597904, 2033696, 2097249, 2396856, 2796332, 3050544, 3195808, 4194498, 4793712, 5592664, 6101088, 8388996, 9587424, 11185328, 16777992, 22370656, 33555984, 67111968]

約数ペア:

[(1, 67111968), (2, 33555984), (3, 22370656), (4, 16777992), (6, 11185328), (7, 9587424), (8, 8388996), (11, 6101088), (12, 5592664), (14, 4793712), (16, 4194498), (21, 3195808), (22, 3050544), (24, 2796332), (28, 2396856), (32, 2097249), (33, 2033696), (42, 1597904), (44, 1525272), (48, 1398166), (49, 1369632), (56, 1198428), (66, 1016848), (77, 871584), (84, 798952), (88, 762636), (96, 699083), (98, 684816), (112, 599214), (132, 508424), (147, 456544), (154, 435792), (168, 399476), (176, 381318), (196, 342408), (224, 299607), (231, 290528), (264, 254212), (294, 228272), (308, 217896), (336, 199738), (352, 190659), (392, 171204), (462, 145264), (528, 127106), (539, 124512), (588, 114136), (616, 108948), (672, 99869), (784, 85602), (924, 72632), (1056, 63553), (1078, 62256), (1176, 57068), (1232, 54474), (1297, 51744), (1568, 42801), (1617, 41504), (1848, 36316), (2156, 31128), (2352, 28534), (2464, 27237), (2594, 25872), (3234, 20752), (3696, 18158), (3891, 17248), (4312, 15564), (4704, 14267), (5188, 12936), (6468, 10376), (7392, 9079), (7782, 8624)]