70272108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 189745920

約数和(自身を除く): 119473812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 1447, 2556, 2698, 2894, 4047, 4341, 5396, 5788, 8094, 8682, 12141, 13023, 16188, 17364, 24282, 26046, 27493, 48564, 52092, 54986, 82479, 102737, 109972, 164958, 205474, 247437, 308211, 329916, 410948, 494874, 616422, 924633, 989748, 1232844, 1849266, 1952003, 3698532, 3904006, 5856009, 7808012, 11712018, 17568027, 23424036, 35136054, 70272108]

約数ペア:

[(1, 70272108), (2, 35136054), (3, 23424036), (4, 17568027), (6, 11712018), (9, 7808012), (12, 5856009), (18, 3904006), (19, 3698532), (36, 1952003), (38, 1849266), (57, 1232844), (71, 989748), (76, 924633), (114, 616422), (142, 494874), (171, 410948), (213, 329916), (228, 308211), (284, 247437), (342, 205474), (426, 164958), (639, 109972), (684, 102737), (852, 82479), (1278, 54986), (1349, 52092), (1447, 48564), (2556, 27493), (2698, 26046), (2894, 24282), (4047, 17364), (4341, 16188), (5396, 13023), (5788, 12141), (8094, 8682)]