78075088768

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{66221}}^1$

素因数の和:66447

約数の個数: 64

約数和(自身を含む): 159139412640

約数和(自身を除く): 81064323872

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 151, 244, 302, 488, 604, 976, 1208, 1952, 2416, 3904, 4832, 7808, 9211, 9664, 18422, 19328, 36844, 66221, 73688, 132442, 147376, 264884, 294752, 529768, 589504, 1059536, 1179008, 2119072, 4039481, 4238144, 8078962, 8476288, 9999371, 16157924, 19998742, 32315848, 39997484, 64631696, 79994968, 129263392, 159989936, 258526784, 319979872, 517053568, 609961631, 639959744, 1219923262, 1279919488, 2439846524, 4879693048, 9759386096, 19518772192, 39037544384, 78075088768]

約数ペア:

[(1, 78075088768), (2, 39037544384), (4, 19518772192), (8, 9759386096), (16, 4879693048), (32, 2439846524), (61, 1279919488), (64, 1219923262), (122, 639959744), (128, 609961631), (151, 517053568), (244, 319979872), (302, 258526784), (488, 159989936), (604, 129263392), (976, 79994968), (1208, 64631696), (1952, 39997484), (2416, 32315848), (3904, 19998742), (4832, 16157924), (7808, 9999371), (9211, 8476288), (9664, 8078962), (18422, 4238144), (19328, 4039481), (36844, 2119072), (66221, 1179008), (73688, 1059536), (132442, 589504), (147376, 529768), (264884, 294752)]