73071492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 196156800

約数和(自身を除く): 123085308

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 89, 114, 156, 178, 228, 247, 267, 277, 356, 494, 534, 554, 741, 831, 988, 1068, 1108, 1157, 1482, 1662, 1691, 2314, 2964, 3324, 3382, 3471, 3601, 4628, 5073, 5263, 6764, 6942, 7202, 10146, 10526, 10803, 13884, 14404, 15789, 20292, 21052, 21606, 21983, 24653, 31578, 43212, 43966, 49306, 63156, 65949, 68419, 73959, 87932, 98612, 131898, 136838, 147918, 205257, 263796, 273676, 295836, 320489, 410514, 468407, 640978, 821028, 936814, 961467, 1281956, 1405221, 1873628, 1922934, 2810442, 3845868, 5620884, 6089291, 12178582, 18267873, 24357164, 36535746, 73071492]

約数ペア:

[(1, 73071492), (2, 36535746), (3, 24357164), (4, 18267873), (6, 12178582), (12, 6089291), (13, 5620884), (19, 3845868), (26, 2810442), (38, 1922934), (39, 1873628), (52, 1405221), (57, 1281956), (76, 961467), (78, 936814), (89, 821028), (114, 640978), (156, 468407), (178, 410514), (228, 320489), (247, 295836), (267, 273676), (277, 263796), (356, 205257), (494, 147918), (534, 136838), (554, 131898), (741, 98612), (831, 87932), (988, 73959), (1068, 68419), (1108, 65949), (1157, 63156), (1482, 49306), (1662, 43966), (1691, 43212), (2314, 31578), (2964, 24653), (3324, 21983), (3382, 21606), (3471, 21052), (3601, 20292), (4628, 15789), (5073, 14404), (5263, 13884), (6764, 10803), (6942, 10526), (7202, 10146)]