70507668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 108

約数和(自身を含む): 210569856

約数和(自身を除く): 140062188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 991, 1078, 1452, 1617, 1694, 1982, 2156, 2541, 2973, 3234, 3388, 3964, 5082, 5929, 5946, 6468, 6937, 10164, 10901, 11858, 11892, 13874, 17787, 20811, 21802, 23716, 27748, 32703, 35574, 41622, 43604, 48559, 65406, 71148, 76307, 83244, 97118, 119911, 130812, 145677, 152614, 194236, 228921, 239822, 291354, 305228, 359733, 457842, 479644, 534149, 582708, 719466, 839377, 915684, 1068298, 1438932, 1602447, 1678754, 2136596, 2518131, 3204894, 3357508, 5036262, 5875639, 6409788, 10072524, 11751278, 17626917, 23502556, 35253834, 70507668]

約数ペア:

[(1, 70507668), (2, 35253834), (3, 23502556), (4, 17626917), (6, 11751278), (7, 10072524), (11, 6409788), (12, 5875639), (14, 5036262), (21, 3357508), (22, 3204894), (28, 2518131), (33, 2136596), (42, 1678754), (44, 1602447), (49, 1438932), (66, 1068298), (77, 915684), (84, 839377), (98, 719466), (121, 582708), (132, 534149), (147, 479644), (154, 457842), (196, 359733), (231, 305228), (242, 291354), (294, 239822), (308, 228921), (363, 194236), (462, 152614), (484, 145677), (539, 130812), (588, 119911), (726, 97118), (847, 83244), (924, 76307), (991, 71148), (1078, 65406), (1452, 48559), (1617, 43604), (1694, 41622), (1982, 35574), (2156, 32703), (2541, 27748), (2973, 23716), (3234, 21802), (3388, 20811), (3964, 17787), (5082, 13874), (5929, 11892), (5946, 11858), (6468, 10901), (6937, 10164)]