83970568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30781}}^1$

素因数の和:30829

約数の個数: 32

約数和(自身を含む): 177304320

約数和(自身を除く): 93333752

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 30781, 61562, 123124, 246248, 338591, 677182, 954211, 1354364, 1908422, 2708728, 3816844, 7633688, 10496321, 20992642, 41985284, 83970568]

約数ペア:

[(1, 83970568), (2, 41985284), (4, 20992642), (8, 10496321), (11, 7633688), (22, 3816844), (31, 2708728), (44, 1908422), (62, 1354364), (88, 954211), (124, 677182), (248, 338591), (341, 246248), (682, 123124), (1364, 61562), (2728, 30781)]