61919712

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12647}}^1$

素因数の和:12680

約数の個数: 72

約数和(自身を含む): 186456816

約数和(自身を除く): 124537104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 12647, 25294, 37941, 50588, 75882, 101176, 113823, 151764, 202352, 214999, 227646, 303528, 404704, 429998, 455292, 607056, 644997, 859996, 910584, 1214112, 1289994, 1719992, 1821168, 1934991, 2579988, 3439984, 3642336, 3869982, 5159976, 6879968, 7739964, 10319952, 15479928, 20639904, 30959856, 61919712]

約数ペア:

[(1, 61919712), (2, 30959856), (3, 20639904), (4, 15479928), (6, 10319952), (8, 7739964), (9, 6879968), (12, 5159976), (16, 3869982), (17, 3642336), (18, 3439984), (24, 2579988), (32, 1934991), (34, 1821168), (36, 1719992), (48, 1289994), (51, 1214112), (68, 910584), (72, 859996), (96, 644997), (102, 607056), (136, 455292), (144, 429998), (153, 404704), (204, 303528), (272, 227646), (288, 214999), (306, 202352), (408, 151764), (544, 113823), (612, 101176), (816, 75882), (1224, 50588), (1632, 37941), (2448, 25294), (4896, 12647)]