64503712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 165618432

約数和(自身を除く): 101114720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1303, 1456, 1547, 1768, 1904, 2606, 2912, 3094, 3536, 3808, 5212, 6188, 7072, 9121, 10424, 12376, 16939, 18242, 20848, 22151, 24752, 33878, 36484, 41696, 44302, 49504, 67756, 72968, 88604, 118573, 135512, 145936, 155057, 177208, 237146, 271024, 287963, 291872, 310114, 354416, 474292, 542048, 575926, 620228, 708832, 948584, 1151852, 1240456, 1897168, 2015741, 2303704, 2480912, 3794336, 4031482, 4607408, 4961824, 8062964, 9214816, 16125928, 32251856, 64503712]

約数ペア:

[(1, 64503712), (2, 32251856), (4, 16125928), (7, 9214816), (8, 8062964), (13, 4961824), (14, 4607408), (16, 4031482), (17, 3794336), (26, 2480912), (28, 2303704), (32, 2015741), (34, 1897168), (52, 1240456), (56, 1151852), (68, 948584), (91, 708832), (104, 620228), (112, 575926), (119, 542048), (136, 474292), (182, 354416), (208, 310114), (221, 291872), (224, 287963), (238, 271024), (272, 237146), (364, 177208), (416, 155057), (442, 145936), (476, 135512), (544, 118573), (728, 88604), (884, 72968), (952, 67756), (1303, 49504), (1456, 44302), (1547, 41696), (1768, 36484), (1904, 33878), (2606, 24752), (2912, 22151), (3094, 20848), (3536, 18242), (3808, 16939), (5212, 12376), (6188, 10424), (7072, 9121)]