78792704

素因数分解:

$2^{11}\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 159868800

約数和(自身を除く): 81076096

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 487, 512, 632, 974, 1024, 1264, 1948, 2048, 2528, 3896, 5056, 7792, 10112, 15584, 20224, 31168, 38473, 40448, 62336, 76946, 80896, 124672, 153892, 161792, 249344, 307784, 498688, 615568, 997376, 1231136, 2462272, 4924544, 9849088, 19698176, 39396352, 78792704]

約数ペア:

[(1, 78792704), (2, 39396352), (4, 19698176), (8, 9849088), (16, 4924544), (32, 2462272), (64, 1231136), (79, 997376), (128, 615568), (158, 498688), (256, 307784), (316, 249344), (487, 161792), (512, 153892), (632, 124672), (974, 80896), (1024, 76946), (1264, 62336), (1948, 40448), (2048, 38473), (2528, 31168), (3896, 20224), (5056, 15584), (7792, 10112)]