78842124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1$

素因数の和:2815

約数の個数: 72

約数和(自身を含む): 215587008

約数和(自身を除く): 136744884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 2741, 3196, 4794, 5482, 7191, 8223, 9588, 10964, 14382, 16446, 24669, 28764, 32892, 46597, 49338, 93194, 98676, 128827, 139791, 186388, 257654, 279582, 386481, 419373, 515308, 559164, 772962, 838746, 1159443, 1545924, 1677492, 2190059, 2318886, 4380118, 4637772, 6570177, 8760236, 13140354, 19710531, 26280708, 39421062, 78842124]

約数ペア:

[(1, 78842124), (2, 39421062), (3, 26280708), (4, 19710531), (6, 13140354), (9, 8760236), (12, 6570177), (17, 4637772), (18, 4380118), (34, 2318886), (36, 2190059), (47, 1677492), (51, 1545924), (68, 1159443), (94, 838746), (102, 772962), (141, 559164), (153, 515308), (188, 419373), (204, 386481), (282, 279582), (306, 257654), (423, 186388), (564, 139791), (612, 128827), (799, 98676), (846, 93194), (1598, 49338), (1692, 46597), (2397, 32892), (2741, 28764), (3196, 24669), (4794, 16446), (5482, 14382), (7191, 10964), (8223, 9588)]