73072656

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22063}}^1$

素因数の和:22100

約数の個数: 60

約数和(自身を含む): 213403008

約数和(自身を除く): 140330352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 22063, 44126, 66189, 88252, 132378, 176504, 198567, 264756, 353008, 397134, 507449, 529512, 794268, 1014898, 1059024, 1522347, 1588536, 2029796, 3044694, 3177072, 4059592, 4567041, 6089388, 8119184, 9134082, 12178776, 18268164, 24357552, 36536328, 73072656]

約数ペア:

[(1, 73072656), (2, 36536328), (3, 24357552), (4, 18268164), (6, 12178776), (8, 9134082), (9, 8119184), (12, 6089388), (16, 4567041), (18, 4059592), (23, 3177072), (24, 3044694), (36, 2029796), (46, 1588536), (48, 1522347), (69, 1059024), (72, 1014898), (92, 794268), (138, 529512), (144, 507449), (184, 397134), (207, 353008), (276, 264756), (368, 198567), (414, 176504), (552, 132378), (828, 88252), (1104, 66189), (1656, 44126), (3312, 22063)]