78460128

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^2\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 108

約数和(自身を含む): 230466600

約数和(自身を除く): 152006472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 199, 222, 288, 296, 333, 398, 444, 592, 597, 666, 796, 888, 1184, 1194, 1332, 1369, 1592, 1776, 1791, 2388, 2664, 2738, 3184, 3552, 3582, 4107, 4776, 5328, 5476, 6368, 7164, 7363, 8214, 9552, 10656, 10952, 12321, 14328, 14726, 16428, 19104, 21904, 22089, 24642, 28656, 29452, 32856, 43808, 44178, 49284, 57312, 58904, 65712, 66267, 88356, 98568, 117808, 131424, 132534, 176712, 197136, 235616, 265068, 272431, 353424, 394272, 530136, 544862, 706848, 817293, 1060272, 1089724, 1634586, 2120544, 2179448, 2451879, 3269172, 4358896, 4903758, 6538344, 8717792, 9807516, 13076688, 19615032, 26153376, 39230064, 78460128]

約数ペア:

[(1, 78460128), (2, 39230064), (3, 26153376), (4, 19615032), (6, 13076688), (8, 9807516), (9, 8717792), (12, 6538344), (16, 4903758), (18, 4358896), (24, 3269172), (32, 2451879), (36, 2179448), (37, 2120544), (48, 1634586), (72, 1089724), (74, 1060272), (96, 817293), (111, 706848), (144, 544862), (148, 530136), (199, 394272), (222, 353424), (288, 272431), (296, 265068), (333, 235616), (398, 197136), (444, 176712), (592, 132534), (597, 131424), (666, 117808), (796, 98568), (888, 88356), (1184, 66267), (1194, 65712), (1332, 58904), (1369, 57312), (1592, 49284), (1776, 44178), (1791, 43808), (2388, 32856), (2664, 29452), (2738, 28656), (3184, 24642), (3552, 22089), (3582, 21904), (4107, 19104), (4776, 16428), (5328, 14726), (5476, 14328), (6368, 12321), (7164, 10952), (7363, 10656), (8214, 9552)]