73948490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 167401728

約数和(自身を除く): 93453238

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 137, 154, 274, 385, 685, 701, 770, 959, 1370, 1402, 1507, 1918, 3014, 3505, 4795, 4907, 7010, 7535, 7711, 9590, 9814, 10549, 15070, 15422, 21098, 24535, 38555, 49070, 52745, 53977, 77110, 96037, 105490, 107954, 192074, 269885, 480185, 539770, 672259, 960370, 1056407, 1344518, 2112814, 3361295, 5282035, 6722590, 7394849, 10564070, 14789698, 36974245, 73948490]

約数ペア:

[(1, 73948490), (2, 36974245), (5, 14789698), (7, 10564070), (10, 7394849), (11, 6722590), (14, 5282035), (22, 3361295), (35, 2112814), (55, 1344518), (70, 1056407), (77, 960370), (110, 672259), (137, 539770), (154, 480185), (274, 269885), (385, 192074), (685, 107954), (701, 105490), (770, 96037), (959, 77110), (1370, 53977), (1402, 52745), (1507, 49070), (1918, 38555), (3014, 24535), (3505, 21098), (4795, 15422), (4907, 15070), (7010, 10549), (7535, 9814), (7711, 9590)]