70016688

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{9923}}^1$

素因数の和:9951

約数の個数: 90

約数和(自身を含む): 227964204

約数和(自身を除く): 157947516

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 9923, 19846, 29769, 39692, 59538, 69461, 79384, 89307, 119076, 138922, 158768, 178614, 208383, 238152, 277844, 357228, 416766, 476304, 486227, 555688, 625149, 714456, 833532, 972454, 1111376, 1250298, 1428912, 1458681, 1667064, 1944908, 2500596, 2917362, 3334128, 3889816, 4376043, 5001192, 5834724, 7779632, 8752086, 10002384, 11669448, 17504172, 23338896, 35008344, 70016688]

約数ペア:

[(1, 70016688), (2, 35008344), (3, 23338896), (4, 17504172), (6, 11669448), (7, 10002384), (8, 8752086), (9, 7779632), (12, 5834724), (14, 5001192), (16, 4376043), (18, 3889816), (21, 3334128), (24, 2917362), (28, 2500596), (36, 1944908), (42, 1667064), (48, 1458681), (49, 1428912), (56, 1250298), (63, 1111376), (72, 972454), (84, 833532), (98, 714456), (112, 625149), (126, 555688), (144, 486227), (147, 476304), (168, 416766), (196, 357228), (252, 277844), (294, 238152), (336, 208383), (392, 178614), (441, 158768), (504, 138922), (588, 119076), (784, 89307), (882, 79384), (1008, 69461), (1176, 59538), (1764, 39692), (2352, 29769), (3528, 19846), (7056, 9923)]