87769598

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 154047744

約数和(自身を除く): 66278146

約数列:

[1, 2, 7, 14, 67, 134, 137, 274, 469, 683, 938, 959, 1366, 1918, 4781, 9179, 9562, 18358, 45761, 64253, 91522, 93571, 128506, 187142, 320327, 640654, 654997, 1309994, 6269257, 12538514, 43884799, 87769598]

約数ペア:

[(1, 87769598), (2, 43884799), (7, 12538514), (14, 6269257), (67, 1309994), (134, 654997), (137, 640654), (274, 320327), (469, 187142), (683, 128506), (938, 93571), (959, 91522), (1366, 64253), (1918, 45761), (4781, 18358), (9179, 9562)]