73452912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2298

約数の個数: 80

約数和(自身を含む): 208299168

約数和(自身を除く): 134846256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2221, 2544, 2756, 4134, 4442, 5512, 6663, 8268, 8884, 11024, 13326, 16536, 17768, 26652, 28873, 33072, 35536, 53304, 57746, 86619, 106608, 115492, 117713, 173238, 230984, 235426, 346476, 353139, 461968, 470852, 692952, 706278, 941704, 1385904, 1412556, 1530269, 1883408, 2825112, 3060538, 4590807, 5650224, 6121076, 9181614, 12242152, 18363228, 24484304, 36726456, 73452912]

約数ペア:

[(1, 73452912), (2, 36726456), (3, 24484304), (4, 18363228), (6, 12242152), (8, 9181614), (12, 6121076), (13, 5650224), (16, 4590807), (24, 3060538), (26, 2825112), (39, 1883408), (48, 1530269), (52, 1412556), (53, 1385904), (78, 941704), (104, 706278), (106, 692952), (156, 470852), (159, 461968), (208, 353139), (212, 346476), (312, 235426), (318, 230984), (424, 173238), (624, 117713), (636, 115492), (689, 106608), (848, 86619), (1272, 57746), (1378, 53304), (2067, 35536), (2221, 33072), (2544, 28873), (2756, 26652), (4134, 17768), (4442, 16536), (5512, 13326), (6663, 11024), (8268, 8884)]