80336178

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{8803}}^1$

素因数の和:8840

約数の個数: 48

約数和(自身を含む): 193335840

約数和(自身を除く): 112999662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 8803, 9126, 17606, 26409, 52818, 79227, 114439, 158454, 228878, 237681, 343317, 475362, 686634, 1029951, 1487707, 2059902, 2975414, 3089853, 4463121, 6179706, 8926242, 13389363, 26778726, 40168089, 80336178]

約数ペア:

[(1, 80336178), (2, 40168089), (3, 26778726), (6, 13389363), (9, 8926242), (13, 6179706), (18, 4463121), (26, 3089853), (27, 2975414), (39, 2059902), (54, 1487707), (78, 1029951), (117, 686634), (169, 475362), (234, 343317), (338, 237681), (351, 228878), (507, 158454), (702, 114439), (1014, 79227), (1521, 52818), (3042, 26409), (4563, 17606), (8803, 9126)]