80577936

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9817}}^1$

素因数の和:9853

約数の個数: 80

約数和(自身を含む): 243486400

約数和(自身を除く): 162908464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 9817, 19634, 29451, 39268, 58902, 78536, 88353, 117804, 157072, 176706, 186523, 235608, 265059, 353412, 373046, 471216, 530118, 559569, 706824, 746092, 1060236, 1119138, 1413648, 1492184, 1678707, 2120472, 2238276, 2984368, 3357414, 4240944, 4476552, 5036121, 6714828, 8953104, 10072242, 13429656, 20144484, 26859312, 40288968, 80577936]

約数ペア:

[(1, 80577936), (2, 40288968), (3, 26859312), (4, 20144484), (6, 13429656), (8, 10072242), (9, 8953104), (12, 6714828), (16, 5036121), (18, 4476552), (19, 4240944), (24, 3357414), (27, 2984368), (36, 2238276), (38, 2120472), (48, 1678707), (54, 1492184), (57, 1413648), (72, 1119138), (76, 1060236), (108, 746092), (114, 706824), (144, 559569), (152, 530118), (171, 471216), (216, 373046), (228, 353412), (304, 265059), (342, 235608), (432, 186523), (456, 176706), (513, 157072), (684, 117804), (912, 88353), (1026, 78536), (1368, 58902), (2052, 39268), (2736, 29451), (4104, 19634), (8208, 9817)]