72627544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 155750400

約数和(自身を除く): 83122856

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 79, 88, 124, 158, 248, 316, 337, 341, 632, 674, 682, 869, 1348, 1364, 1738, 2449, 2696, 2728, 3476, 3707, 4898, 6952, 7414, 9796, 10447, 14828, 19592, 20894, 26623, 26939, 29656, 41788, 53246, 53878, 83576, 106492, 107756, 114917, 212984, 215512, 229834, 292853, 459668, 585706, 825313, 919336, 1171412, 1650626, 2342824, 3301252, 6602504, 9078443, 18156886, 36313772, 72627544]

約数ペア:

[(1, 72627544), (2, 36313772), (4, 18156886), (8, 9078443), (11, 6602504), (22, 3301252), (31, 2342824), (44, 1650626), (62, 1171412), (79, 919336), (88, 825313), (124, 585706), (158, 459668), (248, 292853), (316, 229834), (337, 215512), (341, 212984), (632, 114917), (674, 107756), (682, 106492), (869, 83576), (1348, 53878), (1364, 53246), (1738, 41788), (2449, 29656), (2696, 26939), (2728, 26623), (3476, 20894), (3707, 19592), (4898, 14828), (6952, 10447), (7414, 9796)]