71736736

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{7757}}^1$

素因数の和:7801

約数の個数: 36

約数和(自身を含む): 150047478

約数和(自身を除く): 78310742

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 7757, 9248, 15514, 31028, 62056, 124112, 131869, 248224, 263738, 527476, 1054952, 2109904, 2241773, 4219808, 4483546, 8967092, 17934184, 35868368, 71736736]

約数ペア:

[(1, 71736736), (2, 35868368), (4, 17934184), (8, 8967092), (16, 4483546), (17, 4219808), (32, 2241773), (34, 2109904), (68, 1054952), (136, 527476), (272, 263738), (289, 248224), (544, 131869), (578, 124112), (1156, 62056), (2312, 31028), (4624, 15514), (7757, 9248)]