79997256

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30029}}^1$

素因数の和:30078

約数の個数: 48

約数和(自身を含む): 222522300

約数和(自身を除く): 142525044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 30029, 60058, 90087, 120116, 180174, 240232, 270261, 360348, 540522, 720696, 1081044, 1111073, 2162088, 2222146, 3333219, 4444292, 6666438, 8888584, 9999657, 13332876, 19999314, 26665752, 39998628, 79997256]

約数ペア:

[(1, 79997256), (2, 39998628), (3, 26665752), (4, 19999314), (6, 13332876), (8, 9999657), (9, 8888584), (12, 6666438), (18, 4444292), (24, 3333219), (36, 2222146), (37, 2162088), (72, 1111073), (74, 1081044), (111, 720696), (148, 540522), (222, 360348), (296, 270261), (333, 240232), (444, 180174), (666, 120116), (888, 90087), (1332, 60058), (2664, 30029)]