68464928

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 163586304

約数和(自身を除く): 95121376

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 97, 112, 137, 161, 184, 194, 224, 274, 322, 368, 388, 548, 644, 679, 736, 776, 959, 1096, 1288, 1358, 1552, 1918, 2192, 2231, 2576, 2716, 3104, 3151, 3836, 4384, 4462, 5152, 5432, 6302, 7672, 8924, 10864, 12604, 13289, 15344, 15617, 17848, 21728, 22057, 25208, 26578, 30688, 31234, 35696, 44114, 50416, 53156, 62468, 71392, 88228, 93023, 100832, 106312, 124936, 176456, 186046, 212624, 249872, 305647, 352912, 372092, 425248, 499744, 611294, 705824, 744184, 1222588, 1488368, 2139529, 2445176, 2976736, 4279058, 4890352, 8558116, 9780704, 17116232, 34232464, 68464928]

約数ペア:

[(1, 68464928), (2, 34232464), (4, 17116232), (7, 9780704), (8, 8558116), (14, 4890352), (16, 4279058), (23, 2976736), (28, 2445176), (32, 2139529), (46, 1488368), (56, 1222588), (92, 744184), (97, 705824), (112, 611294), (137, 499744), (161, 425248), (184, 372092), (194, 352912), (224, 305647), (274, 249872), (322, 212624), (368, 186046), (388, 176456), (548, 124936), (644, 106312), (679, 100832), (736, 93023), (776, 88228), (959, 71392), (1096, 62468), (1288, 53156), (1358, 50416), (1552, 44114), (1918, 35696), (2192, 31234), (2231, 30688), (2576, 26578), (2716, 25208), (3104, 22057), (3151, 21728), (3836, 17848), (4384, 15617), (4462, 15344), (5152, 13289), (5432, 12604), (6302, 10864), (7672, 8924)]