87482616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 250629120

約数和(自身を除く): 163146504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 73, 78, 92, 104, 138, 146, 156, 167, 184, 219, 276, 292, 299, 312, 334, 438, 501, 552, 584, 598, 668, 876, 897, 949, 1002, 1196, 1336, 1679, 1752, 1794, 1898, 2004, 2171, 2392, 2847, 3358, 3588, 3796, 3841, 4008, 4342, 5037, 5694, 6513, 6716, 7176, 7592, 7682, 8684, 10074, 11388, 11523, 12191, 13026, 13432, 15364, 17368, 20148, 21827, 22776, 23046, 24382, 26052, 30728, 36573, 40296, 43654, 46092, 48764, 49933, 52104, 65481, 73146, 87308, 92184, 97528, 99866, 130962, 146292, 149799, 158483, 174616, 199732, 261924, 280393, 292584, 299598, 316966, 399464, 475449, 523848, 560786, 599196, 633932, 841179, 950898, 1121572, 1198392, 1267864, 1682358, 1901796, 2243144, 3364716, 3645109, 3803592, 6729432, 7290218, 10935327, 14580436, 21870654, 29160872, 43741308, 87482616]

約数ペア:

[(1, 87482616), (2, 43741308), (3, 29160872), (4, 21870654), (6, 14580436), (8, 10935327), (12, 7290218), (13, 6729432), (23, 3803592), (24, 3645109), (26, 3364716), (39, 2243144), (46, 1901796), (52, 1682358), (69, 1267864), (73, 1198392), (78, 1121572), (92, 950898), (104, 841179), (138, 633932), (146, 599196), (156, 560786), (167, 523848), (184, 475449), (219, 399464), (276, 316966), (292, 299598), (299, 292584), (312, 280393), (334, 261924), (438, 199732), (501, 174616), (552, 158483), (584, 149799), (598, 146292), (668, 130962), (876, 99866), (897, 97528), (949, 92184), (1002, 87308), (1196, 73146), (1336, 65481), (1679, 52104), (1752, 49933), (1794, 48764), (1898, 46092), (2004, 43654), (2171, 40296), (2392, 36573), (2847, 30728), (3358, 26052), (3588, 24382), (3796, 23046), (3841, 22776), (4008, 21827), (4342, 20148), (5037, 17368), (5694, 15364), (6513, 13432), (6716, 13026), (7176, 12191), (7592, 11523), (7682, 11388), (8684, 10074)]