761553972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23689}}^1$

素因数の和:23765

約数の個数: 72

約数和(自身を含む): 2069558400

約数和(自身を除く): 1308004428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 5358, 8037, 10716, 16074, 23689, 32148, 47378, 71067, 94756, 142134, 213201, 284268, 426402, 450091, 852804, 900182, 1113383, 1350273, 1800364, 2226766, 2700546, 3340149, 4050819, 4453532, 5401092, 6680298, 8101638, 10020447, 13360596, 16203276, 20040894, 21154277, 40081788, 42308554, 63462831, 84617108, 126925662, 190388493, 253851324, 380776986, 761553972]

約数ペア:

[(1, 761553972), (2, 380776986), (3, 253851324), (4, 190388493), (6, 126925662), (9, 84617108), (12, 63462831), (18, 42308554), (19, 40081788), (36, 21154277), (38, 20040894), (47, 16203276), (57, 13360596), (76, 10020447), (94, 8101638), (114, 6680298), (141, 5401092), (171, 4453532), (188, 4050819), (228, 3340149), (282, 2700546), (342, 2226766), (423, 1800364), (564, 1350273), (684, 1113383), (846, 900182), (893, 852804), (1692, 450091), (1786, 426402), (2679, 284268), (3572, 213201), (5358, 142134), (8037, 94756), (10716, 71067), (16074, 47378), (23689, 32148)]