73077516

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 192292464

約数和(自身を除く): 119214948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 83, 111, 148, 166, 222, 249, 332, 333, 444, 498, 661, 666, 747, 996, 1322, 1332, 1494, 1983, 2644, 2988, 3071, 3966, 5949, 6142, 7932, 9213, 11898, 12284, 18426, 23796, 24457, 27639, 36852, 48914, 54863, 55278, 73371, 97828, 109726, 110556, 146742, 164589, 219452, 220113, 293484, 329178, 440226, 493767, 658356, 880452, 987534, 1975068, 2029931, 4059862, 6089793, 8119724, 12179586, 18269379, 24359172, 36538758, 73077516]

約数ペア:

[(1, 73077516), (2, 36538758), (3, 24359172), (4, 18269379), (6, 12179586), (9, 8119724), (12, 6089793), (18, 4059862), (36, 2029931), (37, 1975068), (74, 987534), (83, 880452), (111, 658356), (148, 493767), (166, 440226), (222, 329178), (249, 293484), (332, 220113), (333, 219452), (444, 164589), (498, 146742), (661, 110556), (666, 109726), (747, 97828), (996, 73371), (1322, 55278), (1332, 54863), (1494, 48914), (1983, 36852), (2644, 27639), (2988, 24457), (3071, 23796), (3966, 18426), (5949, 12284), (6142, 11898), (7932, 9213)]