79860248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 166961760

約数和(自身を除く): 87101512

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 73, 104, 134, 146, 157, 268, 292, 314, 536, 584, 628, 871, 949, 1256, 1742, 1898, 2041, 3484, 3796, 4082, 4891, 6968, 7592, 8164, 9782, 10519, 11461, 16328, 19564, 21038, 22922, 39128, 42076, 45844, 63583, 84152, 91688, 127166, 136747, 148993, 254332, 273494, 297986, 508664, 546988, 595972, 767887, 1093976, 1191944, 1535774, 3071548, 6143096, 9982531, 19965062, 39930124, 79860248]

約数ペア:

[(1, 79860248), (2, 39930124), (4, 19965062), (8, 9982531), (13, 6143096), (26, 3071548), (52, 1535774), (67, 1191944), (73, 1093976), (104, 767887), (134, 595972), (146, 546988), (157, 508664), (268, 297986), (292, 273494), (314, 254332), (536, 148993), (584, 136747), (628, 127166), (871, 91688), (949, 84152), (1256, 63583), (1742, 45844), (1898, 42076), (2041, 39128), (3484, 22922), (3796, 21038), (4082, 19564), (4891, 16328), (6968, 11461), (7592, 10519), (8164, 9782)]