78152436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 211795584

約数和(自身を除く): 133643148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2551, 2553, 3404, 5102, 5106, 7653, 7659, 10204, 10212, 15306, 15318, 22959, 30612, 30636, 45918, 58673, 91836, 94387, 117346, 176019, 188774, 234692, 283161, 352038, 377548, 528057, 566322, 704076, 849483, 1056114, 1132644, 1698966, 2112228, 2170901, 3397932, 4341802, 6512703, 8683604, 13025406, 19538109, 26050812, 39076218, 78152436]

約数ペア:

[(1, 78152436), (2, 39076218), (3, 26050812), (4, 19538109), (6, 13025406), (9, 8683604), (12, 6512703), (18, 4341802), (23, 3397932), (36, 2170901), (37, 2112228), (46, 1698966), (69, 1132644), (74, 1056114), (92, 849483), (111, 704076), (138, 566322), (148, 528057), (207, 377548), (222, 352038), (276, 283161), (333, 234692), (414, 188774), (444, 176019), (666, 117346), (828, 94387), (851, 91836), (1332, 58673), (1702, 45918), (2551, 30636), (2553, 30612), (3404, 22959), (5102, 15318), (5106, 15306), (7653, 10212), (7659, 10204)]