67745580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7013}}^1$

素因数の和:7055

約数の個数: 96

約数和(自身を含む): 226243584

約数和(自身を除く): 158498004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 7013, 9660, 14026, 21039, 28052, 35065, 42078, 49091, 70130, 84156, 98182, 105195, 140260, 147273, 161299, 196364, 210390, 245455, 294546, 322598, 420780, 483897, 490910, 589092, 645196, 736365, 806495, 967794, 981820, 1129093, 1472730, 1612990, 1935588, 2258186, 2419485, 2945460, 3225980, 3387279, 4516372, 4838970, 5645465, 6774558, 9677940, 11290930, 13549116, 16936395, 22581860, 33872790, 67745580]

約数ペア:

[(1, 67745580), (2, 33872790), (3, 22581860), (4, 16936395), (5, 13549116), (6, 11290930), (7, 9677940), (10, 6774558), (12, 5645465), (14, 4838970), (15, 4516372), (20, 3387279), (21, 3225980), (23, 2945460), (28, 2419485), (30, 2258186), (35, 1935588), (42, 1612990), (46, 1472730), (60, 1129093), (69, 981820), (70, 967794), (84, 806495), (92, 736365), (105, 645196), (115, 589092), (138, 490910), (140, 483897), (161, 420780), (210, 322598), (230, 294546), (276, 245455), (322, 210390), (345, 196364), (420, 161299), (460, 147273), (483, 140260), (644, 105195), (690, 98182), (805, 84156), (966, 70130), (1380, 49091), (1610, 42078), (1932, 35065), (2415, 28052), (3220, 21039), (4830, 14026), (7013, 9660)]