69518904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 216384000

約数和(自身を除く): 146865096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 229, 273, 278, 312, 364, 417, 458, 546, 556, 687, 728, 834, 916, 973, 1092, 1112, 1374, 1603, 1668, 1807, 1832, 1946, 2184, 2748, 2919, 2977, 3206, 3336, 3614, 3892, 4809, 5421, 5496, 5838, 5954, 6412, 7228, 7784, 8931, 9618, 10842, 11676, 11908, 12649, 12824, 14456, 17862, 19236, 20839, 21684, 23352, 23816, 25298, 31831, 35724, 37947, 38472, 41678, 43368, 50596, 62517, 63662, 71448, 75894, 83356, 95493, 101192, 125034, 127324, 151788, 166712, 190986, 222817, 250068, 254648, 303576, 381972, 413803, 445634, 500136, 668451, 763944, 827606, 891268, 1241409, 1336902, 1655212, 1782536, 2482818, 2673804, 2896621, 3310424, 4965636, 5347608, 5793242, 8689863, 9931272, 11586484, 17379726, 23172968, 34759452, 69518904]

約数ペア:

[(1, 69518904), (2, 34759452), (3, 23172968), (4, 17379726), (6, 11586484), (7, 9931272), (8, 8689863), (12, 5793242), (13, 5347608), (14, 4965636), (21, 3310424), (24, 2896621), (26, 2673804), (28, 2482818), (39, 1782536), (42, 1655212), (52, 1336902), (56, 1241409), (78, 891268), (84, 827606), (91, 763944), (104, 668451), (139, 500136), (156, 445634), (168, 413803), (182, 381972), (229, 303576), (273, 254648), (278, 250068), (312, 222817), (364, 190986), (417, 166712), (458, 151788), (546, 127324), (556, 125034), (687, 101192), (728, 95493), (834, 83356), (916, 75894), (973, 71448), (1092, 63662), (1112, 62517), (1374, 50596), (1603, 43368), (1668, 41678), (1807, 38472), (1832, 37947), (1946, 35724), (2184, 31831), (2748, 25298), (2919, 23816), (2977, 23352), (3206, 21684), (3336, 20839), (3614, 19236), (3892, 17862), (4809, 14456), (5421, 12824), (5496, 12649), (5838, 11908), (5954, 11676), (6412, 10842), (7228, 9618), (7784, 8931)]