68633344

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 151435872

約数和(自身を除く): 82802528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 503, 533, 656, 832, 1006, 1066, 1312, 1664, 2012, 2132, 2624, 3328, 4024, 4264, 5248, 6539, 8048, 8528, 10496, 13078, 16096, 17056, 20623, 26156, 32192, 34112, 41246, 52312, 64384, 68224, 82492, 104624, 128768, 136448, 164984, 209248, 268099, 329968, 418496, 536198, 659936, 836992, 1072396, 1319872, 1673984, 2144792, 2639744, 4289584, 5279488, 8579168, 17158336, 34316672, 68633344]

約数ペア:

[(1, 68633344), (2, 34316672), (4, 17158336), (8, 8579168), (13, 5279488), (16, 4289584), (26, 2639744), (32, 2144792), (41, 1673984), (52, 1319872), (64, 1072396), (82, 836992), (104, 659936), (128, 536198), (164, 418496), (208, 329968), (256, 268099), (328, 209248), (416, 164984), (503, 136448), (533, 128768), (656, 104624), (832, 82492), (1006, 68224), (1066, 64384), (1312, 52312), (1664, 41246), (2012, 34112), (2132, 32192), (2624, 26156), (3328, 20623), (4024, 17056), (4264, 16096), (5248, 13078), (6539, 10496), (8048, 8528)]