31892364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 92671488

約数和(自身を除く): 60779124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 467, 542, 813, 934, 1084, 1401, 1626, 1868, 1897, 2439, 2802, 3252, 3269, 3794, 4203, 4878, 5604, 5691, 6538, 7588, 8406, 9756, 9807, 11382, 13076, 16812, 17073, 19614, 22764, 29421, 34146, 39228, 58842, 68292, 117684, 126557, 253114, 379671, 506228, 759342, 885899, 1139013, 1518684, 1771798, 2278026, 2657697, 3543596, 4556052, 5315394, 7973091, 10630788, 15946182, 31892364]

約数ペア:

[(1, 31892364), (2, 15946182), (3, 10630788), (4, 7973091), (6, 5315394), (7, 4556052), (9, 3543596), (12, 2657697), (14, 2278026), (18, 1771798), (21, 1518684), (28, 1139013), (36, 885899), (42, 759342), (63, 506228), (84, 379671), (126, 253114), (252, 126557), (271, 117684), (467, 68292), (542, 58842), (813, 39228), (934, 34146), (1084, 29421), (1401, 22764), (1626, 19614), (1868, 17073), (1897, 16812), (2439, 13076), (2802, 11382), (3252, 9807), (3269, 9756), (3794, 8406), (4203, 7588), (4878, 6538), (5604, 5691)]