65956448

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 138438720

約数和(自身を除く): 72482272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1307, 1328, 1577, 2614, 2656, 3154, 5228, 6308, 10456, 12616, 20912, 24833, 25232, 41824, 49666, 50464, 99332, 108481, 198664, 216962, 397328, 433924, 794656, 867848, 1735696, 2061139, 3471392, 4122278, 8244556, 16489112, 32978224, 65956448]

約数ペア:

[(1, 65956448), (2, 32978224), (4, 16489112), (8, 8244556), (16, 4122278), (19, 3471392), (32, 2061139), (38, 1735696), (76, 867848), (83, 794656), (152, 433924), (166, 397328), (304, 216962), (332, 198664), (608, 108481), (664, 99332), (1307, 50464), (1328, 49666), (1577, 41824), (2614, 25232), (2656, 24833), (3154, 20912), (5228, 12616), (6308, 10456)]