71719152

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 123268368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 167, 184, 276, 334, 368, 389, 501, 552, 668, 778, 1002, 1104, 1167, 1336, 1556, 2004, 2334, 2672, 3112, 3841, 4008, 4668, 6224, 7682, 8016, 8947, 9336, 11523, 15364, 17894, 18672, 23046, 26841, 30728, 35788, 46092, 53682, 61456, 64963, 71576, 92184, 107364, 129926, 143152, 184368, 194889, 214728, 259852, 389778, 429456, 519704, 779556, 1039408, 1494149, 1559112, 2988298, 3118224, 4482447, 5976596, 8964894, 11953192, 17929788, 23906384, 35859576, 71719152]

約数ペア:

[(1, 71719152), (2, 35859576), (3, 23906384), (4, 17929788), (6, 11953192), (8, 8964894), (12, 5976596), (16, 4482447), (23, 3118224), (24, 2988298), (46, 1559112), (48, 1494149), (69, 1039408), (92, 779556), (138, 519704), (167, 429456), (184, 389778), (276, 259852), (334, 214728), (368, 194889), (389, 184368), (501, 143152), (552, 129926), (668, 107364), (778, 92184), (1002, 71576), (1104, 64963), (1167, 61456), (1336, 53682), (1556, 46092), (2004, 35788), (2334, 30728), (2672, 26841), (3112, 23046), (3841, 18672), (4008, 17894), (4668, 15364), (6224, 11523), (7682, 9336), (8016, 8947)]