67686912

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 120

約数和(自身を含む): 201134076

約数和(自身を除く): 133447164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 397, 444, 512, 576, 592, 666, 768, 794, 888, 1152, 1184, 1191, 1332, 1536, 1588, 1776, 2304, 2368, 2382, 2664, 3176, 3552, 3573, 4608, 4736, 4764, 5328, 6352, 7104, 7146, 9472, 9528, 10656, 12704, 14208, 14292, 14689, 18944, 19056, 21312, 25408, 28416, 28584, 29378, 38112, 42624, 44067, 50816, 56832, 57168, 58756, 76224, 85248, 88134, 101632, 114336, 117512, 132201, 152448, 170496, 176268, 203264, 228672, 235024, 264402, 304896, 352536, 457344, 470048, 528804, 609792, 705072, 914688, 940096, 1057608, 1410144, 1829376, 1880192, 2115216, 2820288, 3760384, 4230432, 5640576, 7520768, 8460864, 11281152, 16921728, 22562304, 33843456, 67686912]

約数ペア:

[(1, 67686912), (2, 33843456), (3, 22562304), (4, 16921728), (6, 11281152), (8, 8460864), (9, 7520768), (12, 5640576), (16, 4230432), (18, 3760384), (24, 2820288), (32, 2115216), (36, 1880192), (37, 1829376), (48, 1410144), (64, 1057608), (72, 940096), (74, 914688), (96, 705072), (111, 609792), (128, 528804), (144, 470048), (148, 457344), (192, 352536), (222, 304896), (256, 264402), (288, 235024), (296, 228672), (333, 203264), (384, 176268), (397, 170496), (444, 152448), (512, 132201), (576, 117512), (592, 114336), (666, 101632), (768, 88134), (794, 85248), (888, 76224), (1152, 58756), (1184, 57168), (1191, 56832), (1332, 50816), (1536, 44067), (1588, 42624), (1776, 38112), (2304, 29378), (2368, 28584), (2382, 28416), (2664, 25408), (3176, 21312), (3552, 19056), (3573, 18944), (4608, 14689), (4736, 14292), (4764, 14208), (5328, 12704), (6352, 10656), (7104, 9528), (7146, 9472)]