71310274552

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{853}}^1\times {\mathrm{1289}}^1$

素因数の和:2237

約数の個数: 96

約数和(自身を含む): 149451195600

約数和(自身を除く): 78140921048

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 121, 134, 242, 268, 484, 536, 737, 853, 968, 1289, 1474, 1706, 2578, 2948, 3412, 5156, 5896, 6824, 8107, 9383, 10312, 14179, 16214, 18766, 28358, 32428, 37532, 56716, 57151, 64856, 75064, 86363, 103213, 113432, 114302, 155969, 172726, 206426, 228604, 311938, 345452, 412852, 457208, 623876, 628661, 690904, 825704, 949993, 1099517, 1247752, 1257322, 1899986, 2199034, 2514644, 3799972, 4398068, 5029288, 6915271, 7599944, 8796136, 10449923, 12094687, 13830542, 20899846, 24189374, 27661084, 41799692, 48378748, 55322168, 73667639, 83599384, 96757496, 133041557, 147335278, 266083114, 294670556, 532166228, 589341112, 810344029, 1064332456, 1620688058, 3241376116, 6482752232, 8913784319, 17827568638, 35655137276, 71310274552]

約数ペア:

[(1, 71310274552), (2, 35655137276), (4, 17827568638), (8, 8913784319), (11, 6482752232), (22, 3241376116), (44, 1620688058), (67, 1064332456), (88, 810344029), (121, 589341112), (134, 532166228), (242, 294670556), (268, 266083114), (484, 147335278), (536, 133041557), (737, 96757496), (853, 83599384), (968, 73667639), (1289, 55322168), (1474, 48378748), (1706, 41799692), (2578, 27661084), (2948, 24189374), (3412, 20899846), (5156, 13830542), (5896, 12094687), (6824, 10449923), (8107, 8796136), (9383, 7599944), (10312, 6915271), (14179, 5029288), (16214, 4398068), (18766, 3799972), (28358, 2514644), (32428, 2199034), (37532, 1899986), (56716, 1257322), (57151, 1247752), (64856, 1099517), (75064, 949993), (86363, 825704), (103213, 690904), (113432, 628661), (114302, 623876), (155969, 457208), (172726, 412852), (206426, 345452), (228604, 311938)]