63361504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 137962440

約数和(自身を除く): 74600936

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 197, 304, 368, 394, 437, 529, 608, 736, 788, 874, 1058, 1576, 1748, 2116, 3152, 3496, 3743, 4232, 4531, 6304, 6992, 7486, 8464, 9062, 10051, 13984, 14972, 16928, 18124, 20102, 29944, 36248, 40204, 59888, 72496, 80408, 86089, 104213, 119776, 144992, 160816, 172178, 208426, 321632, 344356, 416852, 688712, 833704, 1377424, 1667408, 1980047, 2754848, 3334816, 3960094, 7920188, 15840376, 31680752, 63361504]

約数ペア:

[(1, 63361504), (2, 31680752), (4, 15840376), (8, 7920188), (16, 3960094), (19, 3334816), (23, 2754848), (32, 1980047), (38, 1667408), (46, 1377424), (76, 833704), (92, 688712), (152, 416852), (184, 344356), (197, 321632), (304, 208426), (368, 172178), (394, 160816), (437, 144992), (529, 119776), (608, 104213), (736, 86089), (788, 80408), (874, 72496), (1058, 59888), (1576, 40204), (1748, 36248), (2116, 29944), (3152, 20102), (3496, 18124), (3743, 16928), (4232, 14972), (4531, 13984), (6304, 10051), (6992, 9062), (7486, 8464)]