61022556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2471

約数の個数: 72

約数和(自身を含む): 178074624

約数和(自身を除く): 117052068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2351, 2884, 3708, 4326, 4702, 6489, 7053, 8652, 9404, 12978, 14106, 16457, 21159, 25956, 28212, 32914, 42318, 49371, 65828, 84636, 98742, 148113, 197484, 242153, 296226, 484306, 592452, 726459, 968612, 1452918, 1695071, 2179377, 2905836, 3390142, 4358754, 5085213, 6780284, 8717508, 10170426, 15255639, 20340852, 30511278, 61022556]

約数ペア:

[(1, 61022556), (2, 30511278), (3, 20340852), (4, 15255639), (6, 10170426), (7, 8717508), (9, 6780284), (12, 5085213), (14, 4358754), (18, 3390142), (21, 2905836), (28, 2179377), (36, 1695071), (42, 1452918), (63, 968612), (84, 726459), (103, 592452), (126, 484306), (206, 296226), (252, 242153), (309, 197484), (412, 148113), (618, 98742), (721, 84636), (927, 65828), (1236, 49371), (1442, 42318), (1854, 32914), (2163, 28212), (2351, 25956), (2884, 21159), (3708, 16457), (4326, 14106), (4702, 12978), (6489, 9404), (7053, 8652)]