91257456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2206

約数の個数: 80

約数和(自身を含む): 253555200

約数和(自身を除く): 162297744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2129, 2256, 2679, 3572, 4258, 5358, 6387, 7144, 8516, 10716, 12774, 14288, 17032, 21432, 25548, 34064, 40451, 42864, 51096, 80902, 100063, 102192, 121353, 161804, 200126, 242706, 300189, 323608, 400252, 485412, 600378, 647216, 800504, 970824, 1200756, 1601008, 1901197, 1941648, 2401512, 3802394, 4803024, 5703591, 7604788, 11407182, 15209576, 22814364, 30419152, 45628728, 91257456]

約数ペア:

[(1, 91257456), (2, 45628728), (3, 30419152), (4, 22814364), (6, 15209576), (8, 11407182), (12, 7604788), (16, 5703591), (19, 4803024), (24, 3802394), (38, 2401512), (47, 1941648), (48, 1901197), (57, 1601008), (76, 1200756), (94, 970824), (114, 800504), (141, 647216), (152, 600378), (188, 485412), (228, 400252), (282, 323608), (304, 300189), (376, 242706), (456, 200126), (564, 161804), (752, 121353), (893, 102192), (912, 100063), (1128, 80902), (1786, 51096), (2129, 42864), (2256, 40451), (2679, 34064), (3572, 25548), (4258, 21432), (5358, 17032), (6387, 14288), (7144, 12774), (8516, 10716)]