91407834

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2860

約数の個数: 72

約数和(自身を含む): 236696148

約数和(自身を除く): 145288314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1554, 1813, 2331, 2801, 3626, 4662, 5439, 5602, 8403, 10878, 16317, 16806, 19607, 25209, 32634, 39214, 50418, 58821, 103637, 117642, 137249, 176463, 207274, 274498, 310911, 352926, 411747, 621822, 725459, 823494, 932733, 1235241, 1450918, 1865466, 2176377, 2470482, 4352754, 5078213, 6529131, 10156426, 13058262, 15234639, 30469278, 45703917, 91407834]

約数ペア:

[(1, 91407834), (2, 45703917), (3, 30469278), (6, 15234639), (7, 13058262), (9, 10156426), (14, 6529131), (18, 5078213), (21, 4352754), (37, 2470482), (42, 2176377), (49, 1865466), (63, 1450918), (74, 1235241), (98, 932733), (111, 823494), (126, 725459), (147, 621822), (222, 411747), (259, 352926), (294, 310911), (333, 274498), (441, 207274), (518, 176463), (666, 137249), (777, 117642), (882, 103637), (1554, 58821), (1813, 50418), (2331, 39214), (2801, 32634), (3626, 25209), (4662, 19607), (5439, 16806), (5602, 16317), (8403, 10878)]