79547224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 163036800

約数和(自身を除く): 83489576

約数列:

[1, 2, 4, 8, 19, 38, 67, 73, 76, 107, 134, 146, 152, 214, 268, 292, 428, 536, 584, 856, 1273, 1387, 2033, 2546, 2774, 4066, 4891, 5092, 5548, 7169, 7811, 8132, 9782, 10184, 11096, 14338, 15622, 16264, 19564, 28676, 31244, 39128, 57352, 62488, 92929, 136211, 148409, 185858, 272422, 296818, 371716, 523337, 544844, 593636, 743432, 1046674, 1089688, 1187272, 2093348, 4186696, 9943403, 19886806, 39773612, 79547224]

約数ペア:

[(1, 79547224), (2, 39773612), (4, 19886806), (8, 9943403), (19, 4186696), (38, 2093348), (67, 1187272), (73, 1089688), (76, 1046674), (107, 743432), (134, 593636), (146, 544844), (152, 523337), (214, 371716), (268, 296818), (292, 272422), (428, 185858), (536, 148409), (584, 136211), (856, 92929), (1273, 62488), (1387, 57352), (2033, 39128), (2546, 31244), (2774, 28676), (4066, 19564), (4891, 16264), (5092, 15622), (5548, 14338), (7169, 11096), (7811, 10184), (8132, 9782)]