69320018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 45591982

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 703, 893, 1049, 1406, 1739, 1786, 2098, 3478, 19931, 33041, 38813, 39862, 49303, 66082, 77626, 98606, 737447, 936757, 1474894, 1824211, 1873514, 3648422, 34660009, 69320018]

約数ペア:

[(1, 69320018), (2, 34660009), (19, 3648422), (37, 1873514), (38, 1824211), (47, 1474894), (74, 936757), (94, 737447), (703, 98606), (893, 77626), (1049, 66082), (1406, 49303), (1739, 39862), (1786, 38813), (2098, 33041), (3478, 19931)]