73802722

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 135924480

約数和(自身を除く): 62121758

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 137, 161, 239, 274, 322, 478, 959, 1127, 1673, 1918, 2254, 3151, 3346, 5497, 6302, 6713, 10994, 11711, 13426, 22057, 23422, 32743, 38479, 44114, 65486, 76958, 154399, 229201, 269353, 308798, 458402, 538706, 753089, 1506178, 1604407, 3208814, 5271623, 10543246, 36901361, 73802722]

約数ペア:

[(1, 73802722), (2, 36901361), (7, 10543246), (14, 5271623), (23, 3208814), (46, 1604407), (49, 1506178), (98, 753089), (137, 538706), (161, 458402), (239, 308798), (274, 269353), (322, 229201), (478, 154399), (959, 76958), (1127, 65486), (1673, 44114), (1918, 38479), (2254, 32743), (3151, 23422), (3346, 22057), (5497, 13426), (6302, 11711), (6713, 10994)]