80069116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 161632800

約数和(自身を除く): 81563684

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 493, 551, 646, 986, 1102, 1292, 1972, 2137, 2204, 4274, 8548, 9367, 18734, 36329, 37468, 40603, 61973, 72658, 81206, 123946, 145316, 162412, 247892, 690251, 1053541, 1177487, 1380502, 2107082, 2354974, 2761004, 4214164, 4709948, 20017279, 40034558, 80069116]

約数ペア:

[(1, 80069116), (2, 40034558), (4, 20017279), (17, 4709948), (19, 4214164), (29, 2761004), (34, 2354974), (38, 2107082), (58, 1380502), (68, 1177487), (76, 1053541), (116, 690251), (323, 247892), (493, 162412), (551, 145316), (646, 123946), (986, 81206), (1102, 72658), (1292, 61973), (1972, 40603), (2137, 37468), (2204, 36329), (4274, 18734), (8548, 9367)]