87480264

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 227082240

約数和(自身を除く): 139601976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 307, 372, 383, 614, 744, 766, 921, 1149, 1228, 1532, 1842, 2298, 2456, 3064, 3684, 4596, 7368, 9192, 9517, 11873, 19034, 23746, 28551, 35619, 38068, 47492, 57102, 71238, 76136, 94984, 114204, 117581, 142476, 228408, 235162, 284952, 352743, 470324, 705486, 940648, 1410972, 2821944, 3645011, 7290022, 10935033, 14580044, 21870066, 29160088, 43740132, 87480264]

約数ペア:

[(1, 87480264), (2, 43740132), (3, 29160088), (4, 21870066), (6, 14580044), (8, 10935033), (12, 7290022), (24, 3645011), (31, 2821944), (62, 1410972), (93, 940648), (124, 705486), (186, 470324), (248, 352743), (307, 284952), (372, 235162), (383, 228408), (614, 142476), (744, 117581), (766, 114204), (921, 94984), (1149, 76136), (1228, 71238), (1532, 57102), (1842, 47492), (2298, 38068), (2456, 35619), (3064, 28551), (3684, 23746), (4596, 19034), (7368, 11873), (9192, 9517)]