73890152

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7901}}^1$

素因数の和:8081

約数の個数: 32

約数和(自身を含む): 159304320

約数和(自身を除く): 85414168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 7901, 9352, 15802, 31604, 55307, 63208, 110614, 221228, 442456, 1319467, 2638934, 5277868, 9236269, 10555736, 18472538, 36945076, 73890152]

約数ペア:

[(1, 73890152), (2, 36945076), (4, 18472538), (7, 10555736), (8, 9236269), (14, 5277868), (28, 2638934), (56, 1319467), (167, 442456), (334, 221228), (668, 110614), (1169, 63208), (1336, 55307), (2338, 31604), (4676, 15802), (7901, 9352)]