73139366968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{215893}}^1$

素因数の和:216016

約数の個数: 64

約数和(自身を含む): 151091256960

約数和(自身を除く): 77951889992

約数列:

[1, 2, 4, 8, 17, 34, 47, 53, 68, 94, 106, 136, 188, 212, 376, 424, 799, 901, 1598, 1802, 2491, 3196, 3604, 4982, 6392, 7208, 9964, 19928, 42347, 84694, 169388, 215893, 338776, 431786, 863572, 1727144, 3670181, 7340362, 10146971, 11442329, 14680724, 20293942, 22884658, 29361448, 40587884, 45769316, 81175768, 91538632, 172498507, 194519593, 344997014, 389039186, 537789463, 689994028, 778078372, 1075578926, 1379988056, 1556156744, 2151157852, 4302315704, 9142420871, 18284841742, 36569683484, 73139366968]

約数ペア:

[(1, 73139366968), (2, 36569683484), (4, 18284841742), (8, 9142420871), (17, 4302315704), (34, 2151157852), (47, 1556156744), (53, 1379988056), (68, 1075578926), (94, 778078372), (106, 689994028), (136, 537789463), (188, 389039186), (212, 344997014), (376, 194519593), (424, 172498507), (799, 91538632), (901, 81175768), (1598, 45769316), (1802, 40587884), (2491, 29361448), (3196, 22884658), (3604, 20293942), (4982, 14680724), (6392, 11442329), (7208, 10146971), (9964, 7340362), (19928, 3670181), (42347, 1727144), (84694, 863572), (169388, 431786), (215893, 338776)]