77318226

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{6917}}^1$

素因数の和:6957

約数の個数: 48

約数和(自身を含む): 181306944

約数和(自身を除く): 103988718

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 6917, 11178, 13834, 20751, 41502, 62253, 124506, 159091, 186759, 318182, 373518, 477273, 560277, 954546, 1120554, 1431819, 1680831, 2863638, 3361662, 4295457, 8590914, 12886371, 25772742, 38659113, 77318226]

約数ペア:

[(1, 77318226), (2, 38659113), (3, 25772742), (6, 12886371), (9, 8590914), (18, 4295457), (23, 3361662), (27, 2863638), (46, 1680831), (54, 1431819), (69, 1120554), (81, 954546), (138, 560277), (162, 477273), (207, 373518), (243, 318182), (414, 186759), (486, 159091), (621, 124506), (1242, 62253), (1863, 41502), (3726, 20751), (5589, 13834), (6917, 11178)]