70930392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 207567360

約数和(自身を除く): 136636968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 43, 51, 52, 68, 78, 86, 102, 104, 129, 136, 156, 172, 204, 221, 258, 311, 312, 344, 408, 442, 516, 559, 622, 663, 731, 884, 933, 1032, 1118, 1244, 1326, 1462, 1677, 1768, 1866, 2193, 2236, 2488, 2652, 2924, 3354, 3732, 4043, 4386, 4472, 5287, 5304, 5848, 6708, 7464, 8086, 8772, 9503, 10574, 12129, 13373, 13416, 15861, 16172, 17544, 19006, 21148, 24258, 26746, 28509, 31722, 32344, 38012, 40119, 42296, 48516, 53492, 57018, 63444, 68731, 76024, 80238, 97032, 106984, 114036, 126888, 137462, 160476, 173849, 206193, 227341, 228072, 274924, 320952, 347698, 412386, 454682, 521547, 549848, 682023, 695396, 824772, 909364, 1043094, 1364046, 1390792, 1649544, 1818728, 2086188, 2728092, 2955433, 4172376, 5456184, 5910866, 8866299, 11821732, 17732598, 23643464, 35465196, 70930392]

約数ペア:

[(1, 70930392), (2, 35465196), (3, 23643464), (4, 17732598), (6, 11821732), (8, 8866299), (12, 5910866), (13, 5456184), (17, 4172376), (24, 2955433), (26, 2728092), (34, 2086188), (39, 1818728), (43, 1649544), (51, 1390792), (52, 1364046), (68, 1043094), (78, 909364), (86, 824772), (102, 695396), (104, 682023), (129, 549848), (136, 521547), (156, 454682), (172, 412386), (204, 347698), (221, 320952), (258, 274924), (311, 228072), (312, 227341), (344, 206193), (408, 173849), (442, 160476), (516, 137462), (559, 126888), (622, 114036), (663, 106984), (731, 97032), (884, 80238), (933, 76024), (1032, 68731), (1118, 63444), (1244, 57018), (1326, 53492), (1462, 48516), (1677, 42296), (1768, 40119), (1866, 38012), (2193, 32344), (2236, 31722), (2488, 28509), (2652, 26746), (2924, 24258), (3354, 21148), (3732, 19006), (4043, 17544), (4386, 16172), (4472, 15861), (5287, 13416), (5304, 13373), (5848, 12129), (6708, 10574), (7464, 9503), (8086, 8772)]