69480948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 175552608

約数和(自身を除く): 106071660

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 361, 373, 516, 722, 746, 817, 1083, 1119, 1444, 1492, 1634, 2166, 2238, 2451, 3268, 4332, 4476, 4902, 7087, 9804, 14174, 15523, 16039, 21261, 28348, 31046, 32078, 42522, 46569, 48117, 62092, 64156, 85044, 93138, 96234, 134653, 186276, 192468, 269306, 304741, 403959, 538612, 609482, 807918, 914223, 1218964, 1615836, 1828446, 3656892, 5790079, 11580158, 17370237, 23160316, 34740474, 69480948]

約数ペア:

[(1, 69480948), (2, 34740474), (3, 23160316), (4, 17370237), (6, 11580158), (12, 5790079), (19, 3656892), (38, 1828446), (43, 1615836), (57, 1218964), (76, 914223), (86, 807918), (114, 609482), (129, 538612), (172, 403959), (228, 304741), (258, 269306), (361, 192468), (373, 186276), (516, 134653), (722, 96234), (746, 93138), (817, 85044), (1083, 64156), (1119, 62092), (1444, 48117), (1492, 46569), (1634, 42522), (2166, 32078), (2238, 31046), (2451, 28348), (3268, 21261), (4332, 16039), (4476, 15523), (4902, 14174), (7087, 9804)]