68425644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 192761856

約数和(自身を除く): 124336212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 107, 138, 161, 214, 276, 321, 322, 331, 428, 483, 642, 644, 662, 749, 966, 993, 1284, 1324, 1498, 1932, 1986, 2247, 2317, 2461, 2996, 3972, 4494, 4634, 4922, 6951, 7383, 7613, 8988, 9268, 9844, 13902, 14766, 15226, 17227, 22839, 27804, 29532, 30452, 34454, 35417, 45678, 51681, 53291, 68908, 70834, 91356, 103362, 106251, 106582, 141668, 159873, 206724, 212502, 213164, 247919, 319746, 425004, 495838, 639492, 743757, 814591, 991676, 1487514, 1629182, 2443773, 2975028, 3258364, 4887546, 5702137, 9775092, 11404274, 17106411, 22808548, 34212822, 68425644]

約数ペア:

[(1, 68425644), (2, 34212822), (3, 22808548), (4, 17106411), (6, 11404274), (7, 9775092), (12, 5702137), (14, 4887546), (21, 3258364), (23, 2975028), (28, 2443773), (42, 1629182), (46, 1487514), (69, 991676), (84, 814591), (92, 743757), (107, 639492), (138, 495838), (161, 425004), (214, 319746), (276, 247919), (321, 213164), (322, 212502), (331, 206724), (428, 159873), (483, 141668), (642, 106582), (644, 106251), (662, 103362), (749, 91356), (966, 70834), (993, 68908), (1284, 53291), (1324, 51681), (1498, 45678), (1932, 35417), (1986, 34454), (2247, 30452), (2317, 29532), (2461, 27804), (2996, 22839), (3972, 17227), (4494, 15226), (4634, 14766), (4922, 13902), (6951, 9844), (7383, 9268), (7613, 8988)]