84445696

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 180309888

約数和(自身を除く): 95864192

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 101, 128, 142, 184, 202, 256, 284, 368, 404, 512, 568, 736, 808, 1136, 1472, 1616, 1633, 2272, 2323, 2944, 3232, 3266, 4544, 4646, 5888, 6464, 6532, 7171, 9088, 9292, 11776, 12928, 13064, 14342, 18176, 18584, 25856, 26128, 28684, 36352, 37168, 51712, 52256, 57368, 74336, 104512, 114736, 148672, 164933, 209024, 229472, 297344, 329866, 418048, 458944, 594688, 659732, 836096, 917888, 1189376, 1319464, 1835776, 2638928, 3671552, 5277856, 10555712, 21111424, 42222848, 84445696]

約数ペア:

[(1, 84445696), (2, 42222848), (4, 21111424), (8, 10555712), (16, 5277856), (23, 3671552), (32, 2638928), (46, 1835776), (64, 1319464), (71, 1189376), (92, 917888), (101, 836096), (128, 659732), (142, 594688), (184, 458944), (202, 418048), (256, 329866), (284, 297344), (368, 229472), (404, 209024), (512, 164933), (568, 148672), (736, 114736), (808, 104512), (1136, 74336), (1472, 57368), (1616, 52256), (1633, 51712), (2272, 37168), (2323, 36352), (2944, 28684), (3232, 26128), (3266, 25856), (4544, 18584), (4646, 18176), (5888, 14342), (6464, 13064), (6532, 12928), (7171, 11776), (9088, 9292)]