74311068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 197568000

約数和(自身を除く): 123256932

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 139, 149, 156, 276, 278, 298, 299, 417, 447, 556, 596, 598, 834, 894, 897, 1196, 1668, 1788, 1794, 1807, 1937, 3197, 3427, 3588, 3614, 3874, 5421, 5811, 6394, 6854, 7228, 7748, 9591, 10281, 10842, 11622, 12788, 13708, 19182, 20562, 20711, 21684, 23244, 38364, 41124, 41422, 41561, 44551, 62133, 82844, 83122, 89102, 124266, 124683, 133653, 166244, 178204, 248532, 249366, 267306, 269243, 476353, 498732, 534612, 538486, 807729, 952706, 1076972, 1429059, 1615458, 1905412, 2858118, 3230916, 5716236, 6192589, 12385178, 18577767, 24770356, 37155534, 74311068]

約数ペア:

[(1, 74311068), (2, 37155534), (3, 24770356), (4, 18577767), (6, 12385178), (12, 6192589), (13, 5716236), (23, 3230916), (26, 2858118), (39, 1905412), (46, 1615458), (52, 1429059), (69, 1076972), (78, 952706), (92, 807729), (138, 538486), (139, 534612), (149, 498732), (156, 476353), (276, 269243), (278, 267306), (298, 249366), (299, 248532), (417, 178204), (447, 166244), (556, 133653), (596, 124683), (598, 124266), (834, 89102), (894, 83122), (897, 82844), (1196, 62133), (1668, 44551), (1788, 41561), (1794, 41422), (1807, 41124), (1937, 38364), (3197, 23244), (3427, 21684), (3588, 20711), (3614, 20562), (3874, 19182), (5421, 13708), (5811, 12788), (6394, 11622), (6854, 10842), (7228, 10281), (7748, 9591)]