8272836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1641

約数の個数: 72

約数和(自身を含む): 24583104

約数和(自身を除く): 16310268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1607, 1716, 2574, 3214, 4821, 5148, 6428, 9642, 14463, 17677, 19284, 20891, 28926, 35354, 41782, 53031, 57852, 62673, 70708, 83564, 106062, 125346, 159093, 188019, 212124, 229801, 250692, 318186, 376038, 459602, 636372, 689403, 752076, 919204, 1378806, 2068209, 2757612, 4136418, 8272836]

約数ペア:

[(1, 8272836), (2, 4136418), (3, 2757612), (4, 2068209), (6, 1378806), (9, 919204), (11, 752076), (12, 689403), (13, 636372), (18, 459602), (22, 376038), (26, 318186), (33, 250692), (36, 229801), (39, 212124), (44, 188019), (52, 159093), (66, 125346), (78, 106062), (99, 83564), (117, 70708), (132, 62673), (143, 57852), (156, 53031), (198, 41782), (234, 35354), (286, 28926), (396, 20891), (429, 19284), (468, 17677), (572, 14463), (858, 9642), (1287, 6428), (1607, 5148), (1716, 4821), (2574, 3214)]