91777532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 204492288

約数和(自身を除く): 112714756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 121, 154, 206, 242, 263, 308, 412, 484, 526, 721, 847, 1052, 1133, 1442, 1694, 1841, 2266, 2884, 2893, 3388, 3682, 4532, 5786, 7364, 7931, 11572, 12463, 15862, 20251, 24926, 27089, 31724, 31823, 40502, 49852, 54178, 63646, 81004, 87241, 108356, 127292, 174482, 189623, 222761, 297979, 348964, 379246, 445522, 595958, 758492, 891044, 1191916, 2085853, 3277769, 4171706, 6555538, 8343412, 13111076, 22944383, 45888766, 91777532]

約数ペア:

[(1, 91777532), (2, 45888766), (4, 22944383), (7, 13111076), (11, 8343412), (14, 6555538), (22, 4171706), (28, 3277769), (44, 2085853), (77, 1191916), (103, 891044), (121, 758492), (154, 595958), (206, 445522), (242, 379246), (263, 348964), (308, 297979), (412, 222761), (484, 189623), (526, 174482), (721, 127292), (847, 108356), (1052, 87241), (1133, 81004), (1442, 63646), (1694, 54178), (1841, 49852), (2266, 40502), (2884, 31823), (2893, 31724), (3388, 27089), (3682, 24926), (4532, 20251), (5786, 15862), (7364, 12463), (7931, 11572)]