70265344

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 80

約数和(自身を含む): 153204480

約数和(自身を除く): 82939136

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 233, 248, 256, 304, 466, 496, 512, 589, 608, 932, 992, 1178, 1216, 1864, 1984, 2356, 2432, 3728, 3968, 4427, 4712, 4864, 7223, 7456, 7936, 8854, 9424, 9728, 14446, 14912, 15872, 17708, 18848, 28892, 29824, 35416, 37696, 57784, 59648, 70832, 75392, 115568, 119296, 137237, 141664, 150784, 231136, 274474, 283328, 301568, 462272, 548948, 566656, 924544, 1097896, 1133312, 1849088, 2195792, 2266624, 3698176, 4391584, 8783168, 17566336, 35132672, 70265344]

約数ペア:

[(1, 70265344), (2, 35132672), (4, 17566336), (8, 8783168), (16, 4391584), (19, 3698176), (31, 2266624), (32, 2195792), (38, 1849088), (62, 1133312), (64, 1097896), (76, 924544), (124, 566656), (128, 548948), (152, 462272), (233, 301568), (248, 283328), (256, 274474), (304, 231136), (466, 150784), (496, 141664), (512, 137237), (589, 119296), (608, 115568), (932, 75392), (992, 70832), (1178, 59648), (1216, 57784), (1864, 37696), (1984, 35416), (2356, 29824), (2432, 28892), (3728, 18848), (3968, 17708), (4427, 15872), (4712, 14912), (4864, 14446), (7223, 9728), (7456, 9424), (7936, 8854)]