91497616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 223747584

約数和(自身を除く): 132249968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 73, 76, 112, 124, 133, 146, 152, 217, 248, 266, 292, 304, 361, 434, 496, 511, 532, 584, 589, 722, 868, 1022, 1064, 1168, 1178, 1387, 1444, 1736, 2044, 2128, 2263, 2356, 2527, 2774, 2888, 3472, 4088, 4123, 4526, 4712, 5054, 5548, 5776, 8176, 8246, 9052, 9424, 9709, 10108, 11096, 11191, 15841, 16492, 18104, 19418, 20216, 22192, 22382, 26353, 31682, 32984, 36208, 38836, 40432, 42997, 44764, 52706, 63364, 65968, 77672, 78337, 85994, 89528, 105412, 126728, 155344, 156674, 171988, 179056, 184471, 210824, 253456, 300979, 313348, 343976, 368942, 421648, 601958, 626696, 687952, 737884, 816943, 1203916, 1253392, 1475768, 1633886, 2407832, 2951536, 3267772, 4815664, 5718601, 6535544, 11437202, 13071088, 22874404, 45748808, 91497616]

約数ペア:

[(1, 91497616), (2, 45748808), (4, 22874404), (7, 13071088), (8, 11437202), (14, 6535544), (16, 5718601), (19, 4815664), (28, 3267772), (31, 2951536), (38, 2407832), (56, 1633886), (62, 1475768), (73, 1253392), (76, 1203916), (112, 816943), (124, 737884), (133, 687952), (146, 626696), (152, 601958), (217, 421648), (248, 368942), (266, 343976), (292, 313348), (304, 300979), (361, 253456), (434, 210824), (496, 184471), (511, 179056), (532, 171988), (584, 156674), (589, 155344), (722, 126728), (868, 105412), (1022, 89528), (1064, 85994), (1168, 78337), (1178, 77672), (1387, 65968), (1444, 63364), (1736, 52706), (2044, 44764), (2128, 42997), (2263, 40432), (2356, 38836), (2527, 36208), (2774, 32984), (2888, 31682), (3472, 26353), (4088, 22382), (4123, 22192), (4526, 20216), (4712, 19418), (5054, 18104), (5548, 16492), (5776, 15841), (8176, 11191), (8246, 11096), (9052, 10108), (9424, 9709)]