81147220416

素因数分解:

$2^6\times 3^4\times {\mathrm{15653399}}^1$

素因数の和:15653423

約数の個数: 70

約数和(自身を含む): 240545797800

約数和(自身を除く): 159398577384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 15653399, 31306798, 46960197, 62613596, 93920394, 125227192, 140880591, 187840788, 250454384, 281761182, 375681576, 422641773, 500908768, 563522364, 751363152, 845283546, 1001817536, 1127044728, 1267925319, 1502726304, 1690567092, 2254089456, 2535850638, 3005452608, 3381134184, 4508178912, 5071701276, 6762268368, 9016357824, 10143402552, 13524536736, 20286805104, 27049073472, 40573610208, 81147220416]

約数ペア:

[(1, 81147220416), (2, 40573610208), (3, 27049073472), (4, 20286805104), (6, 13524536736), (8, 10143402552), (9, 9016357824), (12, 6762268368), (16, 5071701276), (18, 4508178912), (24, 3381134184), (27, 3005452608), (32, 2535850638), (36, 2254089456), (48, 1690567092), (54, 1502726304), (64, 1267925319), (72, 1127044728), (81, 1001817536), (96, 845283546), (108, 751363152), (144, 563522364), (162, 500908768), (192, 422641773), (216, 375681576), (288, 281761182), (324, 250454384), (432, 187840788), (576, 140880591), (648, 125227192), (864, 93920394), (1296, 62613596), (1728, 46960197), (2592, 31306798), (5184, 15653399)]