88897839723

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1193}}^1\times {\mathrm{15361}}^1$

素因数の和:16585

約数の個数: 72

約数和(自身を含む): 163099091376

約数和(自身を除く): 74201251653

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1193, 1617, 3579, 4851, 8351, 10737, 13123, 15361, 25053, 39369, 46083, 58457, 75159, 91861, 107527, 118107, 138249, 168971, 175371, 275583, 322581, 506913, 526113, 643027, 752689, 826749, 967743, 1182797, 1520739, 1929081, 2258067, 3548391, 5787243, 6774201, 8279579, 10645173, 18325673, 24838737, 54977019, 74516211, 128279711, 164931057, 201582403, 384839133, 604747209, 897957977, 1154517399, 1411076821, 1814241627, 2693873931, 4233230463, 8081621793, 9877537747, 12699691389, 29632613241, 88897839723]

約数ペア:

[(1, 88897839723), (3, 29632613241), (7, 12699691389), (9, 9877537747), (11, 8081621793), (21, 4233230463), (33, 2693873931), (49, 1814241627), (63, 1411076821), (77, 1154517399), (99, 897957977), (147, 604747209), (231, 384839133), (441, 201582403), (539, 164931057), (693, 128279711), (1193, 74516211), (1617, 54977019), (3579, 24838737), (4851, 18325673), (8351, 10645173), (10737, 8279579), (13123, 6774201), (15361, 5787243), (25053, 3548391), (39369, 2258067), (46083, 1929081), (58457, 1520739), (75159, 1182797), (91861, 967743), (107527, 826749), (118107, 752689), (138249, 643027), (168971, 526113), (175371, 506913), (275583, 322581)]