89970894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 223030080

約数和(自身を除く): 133059186

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 73, 78, 117, 138, 146, 207, 219, 229, 234, 299, 414, 438, 458, 598, 657, 687, 897, 949, 1314, 1374, 1679, 1794, 1898, 2061, 2691, 2847, 2977, 3358, 4122, 5037, 5267, 5382, 5694, 5954, 8541, 8931, 10074, 10534, 15111, 15801, 16717, 17082, 17862, 21827, 26793, 30222, 31602, 33434, 43654, 47403, 50151, 53586, 65481, 68471, 94806, 100302, 130962, 136942, 150453, 196443, 205413, 217321, 300906, 384491, 392886, 410826, 434642, 616239, 651963, 768982, 1153473, 1232478, 1303926, 1955889, 2306946, 3460419, 3911778, 4998383, 6920838, 9996766, 14995149, 29990298, 44985447, 89970894]

約数ペア:

[(1, 89970894), (2, 44985447), (3, 29990298), (6, 14995149), (9, 9996766), (13, 6920838), (18, 4998383), (23, 3911778), (26, 3460419), (39, 2306946), (46, 1955889), (69, 1303926), (73, 1232478), (78, 1153473), (117, 768982), (138, 651963), (146, 616239), (207, 434642), (219, 410826), (229, 392886), (234, 384491), (299, 300906), (414, 217321), (438, 205413), (458, 196443), (598, 150453), (657, 136942), (687, 130962), (897, 100302), (949, 94806), (1314, 68471), (1374, 65481), (1679, 53586), (1794, 50151), (1898, 47403), (2061, 43654), (2691, 33434), (2847, 31602), (2977, 30222), (3358, 26793), (4122, 21827), (5037, 17862), (5267, 17082), (5382, 16717), (5694, 15801), (5954, 15111), (8541, 10534), (8931, 10074)]