61493328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 187675488

約数和(自身を除く): 126182160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 307, 312, 321, 428, 468, 614, 624, 642, 856, 921, 936, 963, 1228, 1284, 1391, 1712, 1842, 1872, 1926, 2456, 2568, 2763, 2782, 3684, 3852, 3991, 4173, 4912, 5136, 5526, 5564, 7368, 7704, 7982, 8346, 11052, 11128, 11973, 12519, 14736, 15408, 15964, 16692, 22104, 22256, 23946, 25038, 31928, 32849, 33384, 35919, 44208, 47892, 50076, 63856, 65698, 66768, 71838, 95784, 98547, 100152, 131396, 143676, 191568, 197094, 200304, 262792, 287352, 295641, 394188, 427037, 525584, 574704, 591282, 788376, 854074, 1182564, 1281111, 1576752, 1708148, 2365128, 2562222, 3416296, 3843333, 4730256, 5124444, 6832592, 7686666, 10248888, 15373332, 20497776, 30746664, 61493328]

約数ペア:

[(1, 61493328), (2, 30746664), (3, 20497776), (4, 15373332), (6, 10248888), (8, 7686666), (9, 6832592), (12, 5124444), (13, 4730256), (16, 3843333), (18, 3416296), (24, 2562222), (26, 2365128), (36, 1708148), (39, 1576752), (48, 1281111), (52, 1182564), (72, 854074), (78, 788376), (104, 591282), (107, 574704), (117, 525584), (144, 427037), (156, 394188), (208, 295641), (214, 287352), (234, 262792), (307, 200304), (312, 197094), (321, 191568), (428, 143676), (468, 131396), (614, 100152), (624, 98547), (642, 95784), (856, 71838), (921, 66768), (936, 65698), (963, 63856), (1228, 50076), (1284, 47892), (1391, 44208), (1712, 35919), (1842, 33384), (1872, 32849), (1926, 31928), (2456, 25038), (2568, 23946), (2763, 22256), (2782, 22104), (3684, 16692), (3852, 15964), (3991, 15408), (4173, 14736), (4912, 12519), (5136, 11973), (5526, 11128), (5564, 11052), (7368, 8346), (7704, 7982)]