72605600868

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{74857}}^1$

素因数の和:75612

約数の個数: 48

約数和(自身を含む): 170985253824

約数和(自身を除く): 98379652956

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 617, 786, 1234, 1572, 1851, 2468, 3702, 7404, 74857, 80827, 149714, 161654, 224571, 242481, 299428, 323308, 449142, 484962, 898284, 969924, 9806267, 19612534, 29418801, 39225068, 46186769, 58837602, 92373538, 117675204, 138560307, 184747076, 277120614, 554241228, 6050466739, 12100933478, 18151400217, 24201866956, 36302800434, 72605600868]

約数ペア:

[(1, 72605600868), (2, 36302800434), (3, 24201866956), (4, 18151400217), (6, 12100933478), (12, 6050466739), (131, 554241228), (262, 277120614), (393, 184747076), (524, 138560307), (617, 117675204), (786, 92373538), (1234, 58837602), (1572, 46186769), (1851, 39225068), (2468, 29418801), (3702, 19612534), (7404, 9806267), (74857, 969924), (80827, 898284), (149714, 484962), (161654, 449142), (224571, 323308), (242481, 299428)]