66774496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 137507328

約数和(自身を除く): 70732832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 664, 811, 992, 1328, 1622, 2573, 2656, 3244, 5146, 6488, 10292, 12976, 20584, 25141, 25952, 41168, 50282, 67313, 82336, 100564, 134626, 201128, 269252, 402256, 538504, 804512, 1077008, 2086703, 2154016, 4173406, 8346812, 16693624, 33387248, 66774496]

約数ペア:

[(1, 66774496), (2, 33387248), (4, 16693624), (8, 8346812), (16, 4173406), (31, 2154016), (32, 2086703), (62, 1077008), (83, 804512), (124, 538504), (166, 402256), (248, 269252), (332, 201128), (496, 134626), (664, 100564), (811, 82336), (992, 67313), (1328, 50282), (1622, 41168), (2573, 25952), (2656, 25141), (3244, 20584), (5146, 12976), (6488, 10292)]