73181688

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 188593920

約数和(自身を除く): 115412232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 536, 568, 641, 804, 852, 1282, 1608, 1704, 1923, 2564, 3846, 4757, 5128, 7692, 9514, 14271, 15384, 19028, 28542, 38056, 42947, 45511, 57084, 85894, 91022, 114168, 128841, 136533, 171788, 182044, 257682, 273066, 343576, 364088, 515364, 546132, 1030728, 1092264, 3049237, 6098474, 9147711, 12196948, 18295422, 24393896, 36590844, 73181688]

約数ペア:

[(1, 73181688), (2, 36590844), (3, 24393896), (4, 18295422), (6, 12196948), (8, 9147711), (12, 6098474), (24, 3049237), (67, 1092264), (71, 1030728), (134, 546132), (142, 515364), (201, 364088), (213, 343576), (268, 273066), (284, 257682), (402, 182044), (426, 171788), (536, 136533), (568, 128841), (641, 114168), (804, 91022), (852, 85894), (1282, 57084), (1608, 45511), (1704, 42947), (1923, 38056), (2564, 28542), (3846, 19028), (4757, 15384), (5128, 14271), (7692, 9514)]