71018388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12253}}^1$

素因数の和:12293

約数の個数: 72

約数和(自身を含む): 214101888

約数和(自身を除く): 143083500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 12253, 24506, 36759, 49012, 73518, 85771, 110277, 147036, 171542, 220554, 257313, 281819, 343084, 441108, 514626, 563638, 771939, 845457, 1029252, 1127276, 1543878, 1690914, 1972733, 2536371, 3087756, 3381828, 3945466, 5072742, 5918199, 7890932, 10145484, 11836398, 17754597, 23672796, 35509194, 71018388]

約数ペア:

[(1, 71018388), (2, 35509194), (3, 23672796), (4, 17754597), (6, 11836398), (7, 10145484), (9, 7890932), (12, 5918199), (14, 5072742), (18, 3945466), (21, 3381828), (23, 3087756), (28, 2536371), (36, 1972733), (42, 1690914), (46, 1543878), (63, 1127276), (69, 1029252), (84, 845457), (92, 771939), (126, 563638), (138, 514626), (161, 441108), (207, 343084), (252, 281819), (276, 257313), (322, 220554), (414, 171542), (483, 147036), (644, 110277), (828, 85771), (966, 73518), (1449, 49012), (1932, 36759), (2898, 24506), (5796, 12253)]