69323748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^2$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 183089088

約数和(自身を除く): 113765340

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 139, 156, 276, 278, 299, 417, 556, 598, 834, 897, 1196, 1668, 1794, 1807, 3197, 3588, 3614, 5421, 6394, 7228, 9591, 10842, 12788, 19182, 19321, 21684, 38364, 38642, 41561, 57963, 77284, 83122, 115926, 124683, 166244, 231852, 249366, 251173, 444383, 498732, 502346, 753519, 888766, 1004692, 1333149, 1507038, 1777532, 2666298, 3014076, 5332596, 5776979, 11553958, 17330937, 23107916, 34661874, 69323748]

約数ペア:

[(1, 69323748), (2, 34661874), (3, 23107916), (4, 17330937), (6, 11553958), (12, 5776979), (13, 5332596), (23, 3014076), (26, 2666298), (39, 1777532), (46, 1507038), (52, 1333149), (69, 1004692), (78, 888766), (92, 753519), (138, 502346), (139, 498732), (156, 444383), (276, 251173), (278, 249366), (299, 231852), (417, 166244), (556, 124683), (598, 115926), (834, 83122), (897, 77284), (1196, 57963), (1668, 41561), (1794, 38642), (1807, 38364), (3197, 21684), (3588, 19321), (3614, 19182), (5421, 12788), (6394, 10842), (7228, 9591)]