70767872

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 180133632

約数和(自身を除く): 109365760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 101, 112, 119, 128, 136, 161, 184, 202, 224, 238, 256, 272, 322, 368, 391, 404, 448, 476, 544, 644, 707, 736, 782, 808, 896, 952, 1088, 1288, 1414, 1472, 1564, 1616, 1717, 1792, 1904, 2176, 2323, 2576, 2737, 2828, 2944, 3128, 3232, 3434, 3808, 4352, 4646, 5152, 5474, 5656, 5888, 6256, 6464, 6868, 7616, 9292, 10304, 10948, 11312, 12019, 12512, 12928, 13736, 15232, 16261, 18584, 20608, 21896, 22624, 24038, 25024, 25856, 27472, 30464, 32522, 37168, 39491, 41216, 43792, 45248, 48076, 50048, 54944, 65044, 74336, 78982, 87584, 90496, 96152, 100096, 109888, 130088, 148672, 157964, 175168, 180992, 192304, 219776, 260176, 276437, 297344, 315928, 350336, 384608, 439552, 520352, 552874, 594688, 631856, 700672, 769216, 1040704, 1105748, 1263712, 1538432, 2081408, 2211496, 2527424, 3076864, 4162816, 4422992, 5054848, 8845984, 10109696, 17691968, 35383936, 70767872]

約数ペア:

[(1, 70767872), (2, 35383936), (4, 17691968), (7, 10109696), (8, 8845984), (14, 5054848), (16, 4422992), (17, 4162816), (23, 3076864), (28, 2527424), (32, 2211496), (34, 2081408), (46, 1538432), (56, 1263712), (64, 1105748), (68, 1040704), (92, 769216), (101, 700672), (112, 631856), (119, 594688), (128, 552874), (136, 520352), (161, 439552), (184, 384608), (202, 350336), (224, 315928), (238, 297344), (256, 276437), (272, 260176), (322, 219776), (368, 192304), (391, 180992), (404, 175168), (448, 157964), (476, 148672), (544, 130088), (644, 109888), (707, 100096), (736, 96152), (782, 90496), (808, 87584), (896, 78982), (952, 74336), (1088, 65044), (1288, 54944), (1414, 50048), (1472, 48076), (1564, 45248), (1616, 43792), (1717, 41216), (1792, 39491), (1904, 37168), (2176, 32522), (2323, 30464), (2576, 27472), (2737, 25856), (2828, 25024), (2944, 24038), (3128, 22624), (3232, 21896), (3434, 20608), (3808, 18584), (4352, 16261), (4646, 15232), (5152, 13736), (5474, 12928), (5656, 12512), (5888, 12019), (6256, 11312), (6464, 10948), (6868, 10304), (7616, 9292)]