76931764

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 170819880

約数和(自身を除く): 93888116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 109, 182, 196, 218, 277, 364, 436, 554, 637, 763, 1108, 1274, 1417, 1526, 1939, 2548, 2834, 3052, 3601, 3878, 5341, 5668, 7202, 7756, 9919, 10682, 13573, 14404, 19838, 21364, 25207, 27146, 30193, 39676, 50414, 54292, 60386, 69433, 100828, 120772, 138866, 176449, 211351, 277732, 352898, 392509, 422702, 705796, 785018, 845404, 1479457, 1570036, 2747563, 2958914, 5495126, 5917828, 10990252, 19232941, 38465882, 76931764]

約数ペア:

[(1, 76931764), (2, 38465882), (4, 19232941), (7, 10990252), (13, 5917828), (14, 5495126), (26, 2958914), (28, 2747563), (49, 1570036), (52, 1479457), (91, 845404), (98, 785018), (109, 705796), (182, 422702), (196, 392509), (218, 352898), (277, 277732), (364, 211351), (436, 176449), (554, 138866), (637, 120772), (763, 100828), (1108, 69433), (1274, 60386), (1417, 54292), (1526, 50414), (1939, 39676), (2548, 30193), (2834, 27146), (3052, 25207), (3601, 21364), (3878, 19838), (5341, 14404), (5668, 13573), (7202, 10682), (7756, 9919)]