29637426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 80510976

約数和(自身を除く): 50873550

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 103, 119, 182, 186, 206, 217, 221, 238, 273, 309, 357, 403, 434, 442, 527, 546, 618, 651, 663, 714, 721, 806, 1054, 1209, 1302, 1326, 1339, 1442, 1547, 1581, 1751, 2163, 2418, 2678, 2821, 3094, 3162, 3193, 3502, 3689, 4017, 4326, 4641, 5253, 5642, 6386, 6851, 7378, 8034, 8463, 9282, 9373, 9579, 10506, 11067, 12257, 13702, 16926, 18746, 19158, 20553, 22134, 22351, 22763, 24514, 28119, 36771, 41106, 41509, 44702, 45526, 47957, 54281, 56238, 67053, 68289, 73542, 83018, 95914, 108562, 124527, 134106, 136578, 143871, 159341, 162843, 249054, 287742, 290563, 318682, 325686, 379967, 478023, 581126, 705653, 759934, 871689, 956046, 1139901, 1411306, 1743378, 2116959, 2279802, 4233918, 4939571, 9879142, 14818713, 29637426]

約数ペア:

[(1, 29637426), (2, 14818713), (3, 9879142), (6, 4939571), (7, 4233918), (13, 2279802), (14, 2116959), (17, 1743378), (21, 1411306), (26, 1139901), (31, 956046), (34, 871689), (39, 759934), (42, 705653), (51, 581126), (62, 478023), (78, 379967), (91, 325686), (93, 318682), (102, 290563), (103, 287742), (119, 249054), (182, 162843), (186, 159341), (206, 143871), (217, 136578), (221, 134106), (238, 124527), (273, 108562), (309, 95914), (357, 83018), (403, 73542), (434, 68289), (442, 67053), (527, 56238), (546, 54281), (618, 47957), (651, 45526), (663, 44702), (714, 41509), (721, 41106), (806, 36771), (1054, 28119), (1209, 24514), (1302, 22763), (1326, 22351), (1339, 22134), (1442, 20553), (1547, 19158), (1581, 18746), (1751, 16926), (2163, 13702), (2418, 12257), (2678, 11067), (2821, 10506), (3094, 9579), (3162, 9373), (3193, 9282), (3502, 8463), (3689, 8034), (4017, 7378), (4326, 6851), (4641, 6386), (5253, 5642)]