76849486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 71205554

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 101, 119, 139, 161, 202, 238, 278, 322, 391, 707, 782, 973, 1414, 1717, 1946, 2323, 2363, 2737, 3197, 3434, 4646, 4726, 5474, 6394, 12019, 14039, 16261, 16541, 22379, 24038, 28078, 32522, 33082, 39491, 44758, 54349, 78982, 98273, 108698, 196546, 238663, 276437, 322897, 380443, 477326, 552874, 645794, 760886, 1670641, 2260279, 3341282, 4520558, 5489249, 10978498, 38424743, 76849486]

約数ペア:

[(1, 76849486), (2, 38424743), (7, 10978498), (14, 5489249), (17, 4520558), (23, 3341282), (34, 2260279), (46, 1670641), (101, 760886), (119, 645794), (139, 552874), (161, 477326), (202, 380443), (238, 322897), (278, 276437), (322, 238663), (391, 196546), (707, 108698), (782, 98273), (973, 78982), (1414, 54349), (1717, 44758), (1946, 39491), (2323, 33082), (2363, 32522), (2737, 28078), (3197, 24038), (3434, 22379), (4646, 16541), (4726, 16261), (5474, 14039), (6394, 12019)]