77410648

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12919}}^1$

素因数の和:13039

約数の個数: 32

約数和(自身を含む): 167443200

約数和(自身を除く): 90032552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 12919, 25838, 51676, 90433, 103352, 180866, 361732, 723464, 1382333, 2764666, 5529332, 9676331, 11058664, 19352662, 38705324, 77410648]

約数ペア:

[(1, 77410648), (2, 38705324), (4, 19352662), (7, 11058664), (8, 9676331), (14, 5529332), (28, 2764666), (56, 1382333), (107, 723464), (214, 361732), (428, 180866), (749, 103352), (856, 90433), (1498, 51676), (2996, 25838), (5992, 12919)]