69148548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{829}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 200607680

約数和(自身を除く): 131459132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 829, 993, 1324, 1658, 1986, 2317, 2487, 2979, 3316, 3972, 4634, 4974, 5803, 5958, 6951, 7461, 9268, 9948, 11606, 11916, 13902, 14922, 17409, 20853, 23212, 27804, 29844, 34818, 41706, 52227, 69636, 83412, 104454, 208908, 274399, 548798, 823197, 1097596, 1646394, 1920793, 2469591, 3292788, 3841586, 4939182, 5762379, 7683172, 9878364, 11524758, 17287137, 23049516, 34574274, 69148548]

約数ペア:

[(1, 69148548), (2, 34574274), (3, 23049516), (4, 17287137), (6, 11524758), (7, 9878364), (9, 7683172), (12, 5762379), (14, 4939182), (18, 3841586), (21, 3292788), (28, 2469591), (36, 1920793), (42, 1646394), (63, 1097596), (84, 823197), (126, 548798), (252, 274399), (331, 208908), (662, 104454), (829, 83412), (993, 69636), (1324, 52227), (1658, 41706), (1986, 34818), (2317, 29844), (2487, 27804), (2979, 23212), (3316, 20853), (3972, 17409), (4634, 14922), (4974, 13902), (5803, 11916), (5958, 11606), (6951, 9948), (7461, 9268)]