34178690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 80269056

約数和(自身を除く): 46090366

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 71, 91, 115, 130, 142, 161, 182, 230, 299, 322, 355, 455, 497, 529, 598, 710, 805, 910, 923, 994, 1058, 1495, 1610, 1633, 1846, 2093, 2485, 2645, 2990, 3266, 3703, 4186, 4615, 4970, 5290, 6461, 6877, 7406, 8165, 9230, 10465, 11431, 12922, 13754, 16330, 18515, 20930, 21229, 22862, 32305, 34385, 37030, 37559, 42458, 48139, 57155, 64610, 68770, 75118, 96278, 106145, 114310, 148603, 187795, 212290, 240695, 262913, 297206, 375590, 481390, 488267, 525826, 743015, 976534, 1314565, 1486030, 2441335, 2629130, 3417869, 4882670, 6835738, 17089345, 34178690]

約数ペア:

[(1, 34178690), (2, 17089345), (5, 6835738), (7, 4882670), (10, 3417869), (13, 2629130), (14, 2441335), (23, 1486030), (26, 1314565), (35, 976534), (46, 743015), (65, 525826), (70, 488267), (71, 481390), (91, 375590), (115, 297206), (130, 262913), (142, 240695), (161, 212290), (182, 187795), (230, 148603), (299, 114310), (322, 106145), (355, 96278), (455, 75118), (497, 68770), (529, 64610), (598, 57155), (710, 48139), (805, 42458), (910, 37559), (923, 37030), (994, 34385), (1058, 32305), (1495, 22862), (1610, 21229), (1633, 20930), (1846, 18515), (2093, 16330), (2485, 13754), (2645, 12922), (2990, 11431), (3266, 10465), (3703, 9230), (4186, 8165), (4615, 7406), (4970, 6877), (5290, 6461)]