89565736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7901}}^1$

素因数の和:8029

約数の個数: 32

約数和(自身を含む): 182536200

約数和(自身を除く): 92970464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 7901, 11336, 15802, 31604, 63208, 102713, 205426, 410852, 821704, 861209, 1722418, 3444836, 6889672, 11195717, 22391434, 44782868, 89565736]

約数ペア:

[(1, 89565736), (2, 44782868), (4, 22391434), (8, 11195717), (13, 6889672), (26, 3444836), (52, 1722418), (104, 861209), (109, 821704), (218, 410852), (436, 205426), (872, 102713), (1417, 63208), (2834, 31604), (5668, 15802), (7901, 11336)]