66326169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{673}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 115043712

約数和(自身を除く): 48717543

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 361, 399, 673, 741, 1083, 1729, 2019, 2527, 4693, 4711, 5187, 7581, 8749, 12787, 14079, 14133, 26247, 32851, 38361, 61243, 89509, 98553, 166231, 183729, 242953, 268527, 498693, 728859, 1163617, 1700671, 3158389, 3490851, 5102013, 9475167, 22108723, 66326169]

約数ペア:

[(1, 66326169), (3, 22108723), (7, 9475167), (13, 5102013), (19, 3490851), (21, 3158389), (39, 1700671), (57, 1163617), (91, 728859), (133, 498693), (247, 268527), (273, 242953), (361, 183729), (399, 166231), (673, 98553), (741, 89509), (1083, 61243), (1729, 38361), (2019, 32851), (2527, 26247), (4693, 14133), (4711, 14079), (5187, 12787), (7581, 8749)]