73093722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 179773440

約数和(自身を除く): 106679718

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 37, 38, 39, 43, 57, 62, 74, 78, 86, 93, 111, 114, 129, 186, 222, 247, 258, 403, 481, 494, 559, 589, 703, 741, 806, 817, 962, 1118, 1147, 1178, 1209, 1333, 1406, 1443, 1482, 1591, 1634, 1677, 1767, 2109, 2294, 2418, 2451, 2666, 2886, 3182, 3354, 3441, 3534, 3999, 4218, 4773, 4902, 6882, 7657, 7998, 9139, 9546, 10621, 14911, 15314, 17329, 18278, 20683, 21242, 21793, 22971, 25327, 27417, 29822, 30229, 31863, 34658, 41366, 43586, 44733, 45942, 49321, 50654, 51987, 54834, 60458, 62049, 63726, 65379, 75981, 89466, 90687, 98642, 103974, 124098, 130758, 147963, 151962, 181374, 283309, 295926, 329251, 392977, 566618, 641173, 658502, 785954, 849927, 937099, 987753, 1178931, 1282346, 1699854, 1874198, 1923519, 1975506, 2357862, 2811297, 3847038, 5622594, 12182287, 24364574, 36546861, 73093722]

約数ペア:

[(1, 73093722), (2, 36546861), (3, 24364574), (6, 12182287), (13, 5622594), (19, 3847038), (26, 2811297), (31, 2357862), (37, 1975506), (38, 1923519), (39, 1874198), (43, 1699854), (57, 1282346), (62, 1178931), (74, 987753), (78, 937099), (86, 849927), (93, 785954), (111, 658502), (114, 641173), (129, 566618), (186, 392977), (222, 329251), (247, 295926), (258, 283309), (403, 181374), (481, 151962), (494, 147963), (559, 130758), (589, 124098), (703, 103974), (741, 98642), (806, 90687), (817, 89466), (962, 75981), (1118, 65379), (1147, 63726), (1178, 62049), (1209, 60458), (1333, 54834), (1406, 51987), (1443, 50654), (1482, 49321), (1591, 45942), (1634, 44733), (1677, 43586), (1767, 41366), (2109, 34658), (2294, 31863), (2418, 30229), (2451, 29822), (2666, 27417), (2886, 25327), (3182, 22971), (3354, 21793), (3441, 21242), (3534, 20683), (3999, 18278), (4218, 17329), (4773, 15314), (4902, 14911), (6882, 10621), (7657, 9546), (7998, 9139)]