68828109444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{5011}}^1$

素因数の和:5550

約数の個数: 144

約数和(自身を含む): 187836929280

約数和(自身を除く): 119008819836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 467, 516, 684, 774, 817, 934, 1401, 1548, 1634, 1868, 2451, 2802, 3268, 4203, 4902, 5011, 5604, 7353, 8406, 8873, 9804, 10022, 14706, 15033, 16812, 17746, 20044, 20081, 26619, 29412, 30066, 35492, 40162, 45099, 53238, 60132, 60243, 79857, 80324, 90198, 95209, 106476, 120486, 159714, 180396, 180729, 190418, 215473, 240972, 285627, 319428, 361458, 380836, 381539, 430946, 571254, 646419, 722916, 763078, 856881, 861892, 1142508, 1144617, 1292838, 1526156, 1713762, 1939257, 2289234, 2340137, 2585676, 3427524, 3433851, 3878514, 4093987, 4578468, 4680274, 6867702, 7020411, 7757028, 8187974, 9360548, 12281961, 13735404, 14040822, 16375948, 21061233, 24563922, 28081644, 36845883, 42122466, 44462603, 49127844, 73691766, 84244932, 88925206, 100625891, 133387809, 147383532, 177850412, 201251782, 266775618, 301877673, 400163427, 402503564, 533551236, 603755346, 800326854, 905633019, 1207510692, 1600653708, 1811266038, 1911891929, 3622532076, 3823783858, 5735675787, 7647567716, 11471351574, 17207027361, 22942703148, 34414054722, 68828109444]

約数ペア:

[(1, 68828109444), (2, 34414054722), (3, 22942703148), (4, 17207027361), (6, 11471351574), (9, 7647567716), (12, 5735675787), (18, 3823783858), (19, 3622532076), (36, 1911891929), (38, 1811266038), (43, 1600653708), (57, 1207510692), (76, 905633019), (86, 800326854), (114, 603755346), (129, 533551236), (171, 402503564), (172, 400163427), (228, 301877673), (258, 266775618), (342, 201251782), (387, 177850412), (467, 147383532), (516, 133387809), (684, 100625891), (774, 88925206), (817, 84244932), (934, 73691766), (1401, 49127844), (1548, 44462603), (1634, 42122466), (1868, 36845883), (2451, 28081644), (2802, 24563922), (3268, 21061233), (4203, 16375948), (4902, 14040822), (5011, 13735404), (5604, 12281961), (7353, 9360548), (8406, 8187974), (8873, 7757028), (9804, 7020411), (10022, 6867702), (14706, 4680274), (15033, 4578468), (16812, 4093987), (17746, 3878514), (20044, 3433851), (20081, 3427524), (26619, 2585676), (29412, 2340137), (30066, 2289234), (35492, 1939257), (40162, 1713762), (45099, 1526156), (53238, 1292838), (60132, 1144617), (60243, 1142508), (79857, 861892), (80324, 856881), (90198, 763078), (95209, 722916), (106476, 646419), (120486, 571254), (159714, 430946), (180396, 381539), (180729, 380836), (190418, 361458), (215473, 319428), (240972, 285627)]