89601568

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 218332800

約数和(自身を除く): 128731232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 518, 532, 569, 592, 608, 703, 1036, 1064, 1138, 1184, 1406, 2072, 2128, 2276, 2812, 3983, 4144, 4256, 4552, 4921, 5624, 7966, 8288, 9104, 9842, 10811, 11248, 15932, 18208, 19684, 21053, 21622, 22496, 31864, 39368, 42106, 43244, 63728, 75677, 78736, 84212, 86488, 127456, 147371, 151354, 157472, 168424, 172976, 294742, 302708, 336848, 345952, 400007, 589484, 605416, 673696, 800014, 1178968, 1210832, 1600028, 2357936, 2421664, 2800049, 3200056, 4715872, 5600098, 6400112, 11200196, 12800224, 22400392, 44800784, 89601568]

約数ペア:

[(1, 89601568), (2, 44800784), (4, 22400392), (7, 12800224), (8, 11200196), (14, 6400112), (16, 5600098), (19, 4715872), (28, 3200056), (32, 2800049), (37, 2421664), (38, 2357936), (56, 1600028), (74, 1210832), (76, 1178968), (112, 800014), (133, 673696), (148, 605416), (152, 589484), (224, 400007), (259, 345952), (266, 336848), (296, 302708), (304, 294742), (518, 172976), (532, 168424), (569, 157472), (592, 151354), (608, 147371), (703, 127456), (1036, 86488), (1064, 84212), (1138, 78736), (1184, 75677), (1406, 63728), (2072, 43244), (2128, 42106), (2276, 39368), (2812, 31864), (3983, 22496), (4144, 21622), (4256, 21053), (4552, 19684), (4921, 18208), (5624, 15932), (7966, 11248), (8288, 10811), (9104, 9842)]