90606366

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2287}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 205590528

約数和(自身を除く): 114984162

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 2287, 4402, 4574, 6603, 6861, 13206, 13722, 19809, 20583, 39618, 41166, 70897, 141794, 162377, 212691, 324754, 425382, 487131, 638073, 974262, 1276146, 1461393, 2922786, 5033687, 10067374, 15101061, 30202122, 45303183, 90606366]

約数ペア:

[(1, 90606366), (2, 45303183), (3, 30202122), (6, 15101061), (9, 10067374), (18, 5033687), (31, 2922786), (62, 1461393), (71, 1276146), (93, 974262), (142, 638073), (186, 487131), (213, 425382), (279, 324754), (426, 212691), (558, 162377), (639, 141794), (1278, 70897), (2201, 41166), (2287, 39618), (4402, 20583), (4574, 19809), (6603, 13722), (6861, 13206)]