70290513848

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{137723}}^1$

素因数の和:138347

約数の個数: 32

約数和(自身を含む): 133074437760

約数和(自身を除く): 62783923912

約数列:

[1, 2, 4, 8, 131, 262, 487, 524, 974, 1048, 1948, 3896, 63797, 127594, 137723, 255188, 275446, 510376, 550892, 1101784, 18041713, 36083426, 67071101, 72166852, 134142202, 144333704, 268284404, 536568808, 8786314231, 17572628462, 35145256924, 70290513848]

約数ペア:

[(1, 70290513848), (2, 35145256924), (4, 17572628462), (8, 8786314231), (131, 536568808), (262, 268284404), (487, 144333704), (524, 134142202), (974, 72166852), (1048, 67071101), (1948, 36083426), (3896, 18041713), (63797, 1101784), (127594, 550892), (137723, 510376), (255188, 275446)]