90920334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 200060928

約数和(自身を除く): 109140594

約数列:

[1, 2, 3, 6, 23, 31, 46, 53, 62, 69, 93, 106, 138, 159, 186, 318, 401, 713, 802, 1203, 1219, 1426, 1643, 2139, 2406, 2438, 3286, 3657, 4278, 4929, 7314, 9223, 9858, 12431, 18446, 21253, 24862, 27669, 37293, 37789, 42506, 55338, 63759, 74586, 75578, 113367, 127518, 226734, 285913, 488819, 571826, 658843, 857739, 977638, 1317686, 1466457, 1715478, 1976529, 2932914, 3953058, 15153389, 30306778, 45460167, 90920334]

約数ペア:

[(1, 90920334), (2, 45460167), (3, 30306778), (6, 15153389), (23, 3953058), (31, 2932914), (46, 1976529), (53, 1715478), (62, 1466457), (69, 1317686), (93, 977638), (106, 857739), (138, 658843), (159, 571826), (186, 488819), (318, 285913), (401, 226734), (713, 127518), (802, 113367), (1203, 75578), (1219, 74586), (1426, 63759), (1643, 55338), (2139, 42506), (2406, 37789), (2438, 37293), (3286, 27669), (3657, 24862), (4278, 21253), (4929, 18446), (7314, 12431), (9223, 9858)]