72808296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3491}}^1$

素因数の和:3590

約数の個数: 64

約数和(自身を含む): 201139200

約数和(自身を除く): 128330904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2607, 3476, 3491, 5214, 6952, 6982, 10428, 10473, 13964, 20856, 20946, 27928, 38401, 41892, 76802, 83784, 115203, 153604, 230406, 275789, 307208, 460812, 551578, 827367, 921624, 1103156, 1654734, 2206312, 3033679, 3309468, 6067358, 6618936, 9101037, 12134716, 18202074, 24269432, 36404148, 72808296]

約数ペア:

[(1, 72808296), (2, 36404148), (3, 24269432), (4, 18202074), (6, 12134716), (8, 9101037), (11, 6618936), (12, 6067358), (22, 3309468), (24, 3033679), (33, 2206312), (44, 1654734), (66, 1103156), (79, 921624), (88, 827367), (132, 551578), (158, 460812), (237, 307208), (264, 275789), (316, 230406), (474, 153604), (632, 115203), (869, 83784), (948, 76802), (1738, 41892), (1896, 38401), (2607, 27928), (3476, 20946), (3491, 20856), (5214, 13964), (6952, 10473), (6982, 10428)]