72973504

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{36781}}^1$

素因数の和:36824

約数の個数: 28

約数和(自身を含む): 149482048

約数和(自身を除く): 76508544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 36781, 73562, 147124, 294248, 588496, 1140211, 1176992, 2280422, 2353984, 4560844, 9121688, 18243376, 36486752, 72973504]

約数ペア:

[(1, 72973504), (2, 36486752), (4, 18243376), (8, 9121688), (16, 4560844), (31, 2353984), (32, 2280422), (62, 1176992), (64, 1140211), (124, 588496), (248, 294248), (496, 147124), (992, 73562), (1984, 36781)]