70306128

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3727}}^1$

素因数の和:3872

約数の個数: 60

約数和(自身を含む): 198314688

約数和(自身を除く): 128008560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 3727, 4716, 6288, 7454, 9432, 11181, 14908, 18864, 22362, 29816, 33543, 44724, 59632, 67086, 89448, 134172, 178896, 268344, 488237, 536688, 976474, 1464711, 1952948, 2929422, 3905896, 4394133, 5858844, 7811792, 8788266, 11717688, 17576532, 23435376, 35153064, 70306128]

約数ペア:

[(1, 70306128), (2, 35153064), (3, 23435376), (4, 17576532), (6, 11717688), (8, 8788266), (9, 7811792), (12, 5858844), (16, 4394133), (18, 3905896), (24, 2929422), (36, 1952948), (48, 1464711), (72, 976474), (131, 536688), (144, 488237), (262, 268344), (393, 178896), (524, 134172), (786, 89448), (1048, 67086), (1179, 59632), (1572, 44724), (2096, 33543), (2358, 29816), (3144, 22362), (3727, 18864), (4716, 14908), (6288, 11181), (7454, 9432)]