74142018

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 103772862

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 53, 62, 69, 93, 106, 109, 138, 159, 186, 207, 218, 279, 318, 327, 414, 477, 558, 654, 713, 954, 981, 1219, 1426, 1643, 1962, 2139, 2438, 2507, 3286, 3379, 3657, 4278, 4929, 5014, 5777, 6417, 6758, 7314, 7521, 9858, 10137, 10971, 11554, 12834, 14787, 15042, 17331, 20274, 21942, 22563, 29574, 30411, 34662, 37789, 45126, 51993, 60822, 75578, 77717, 103986, 113367, 132871, 155434, 179087, 226734, 233151, 265742, 340101, 358174, 398613, 466302, 537261, 680202, 699453, 797226, 1074522, 1195839, 1398906, 1611783, 2391678, 3223566, 4119001, 8238002, 12357003, 24714006, 37071009, 74142018]

約数ペア:

[(1, 74142018), (2, 37071009), (3, 24714006), (6, 12357003), (9, 8238002), (18, 4119001), (23, 3223566), (31, 2391678), (46, 1611783), (53, 1398906), (62, 1195839), (69, 1074522), (93, 797226), (106, 699453), (109, 680202), (138, 537261), (159, 466302), (186, 398613), (207, 358174), (218, 340101), (279, 265742), (318, 233151), (327, 226734), (414, 179087), (477, 155434), (558, 132871), (654, 113367), (713, 103986), (954, 77717), (981, 75578), (1219, 60822), (1426, 51993), (1643, 45126), (1962, 37789), (2139, 34662), (2438, 30411), (2507, 29574), (3286, 22563), (3379, 21942), (3657, 20274), (4278, 17331), (4929, 15042), (5014, 14787), (5777, 12834), (6417, 11554), (6758, 10971), (7314, 10137), (7521, 9858)]