90264832

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2963}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 218102976

約数和(自身を除く): 127838144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 2963, 3808, 4352, 5926, 7616, 11852, 15232, 20741, 23704, 30464, 41482, 47408, 50371, 82964, 94816, 100742, 165928, 189632, 201484, 331856, 352597, 379264, 402968, 663712, 705194, 758528, 805936, 1327424, 1410388, 1611872, 2654848, 2820776, 3223744, 5309696, 5641552, 6447488, 11283104, 12894976, 22566208, 45132416, 90264832]

約数ペア:

[(1, 90264832), (2, 45132416), (4, 22566208), (7, 12894976), (8, 11283104), (14, 6447488), (16, 5641552), (17, 5309696), (28, 3223744), (32, 2820776), (34, 2654848), (56, 1611872), (64, 1410388), (68, 1327424), (112, 805936), (119, 758528), (128, 705194), (136, 663712), (224, 402968), (238, 379264), (256, 352597), (272, 331856), (448, 201484), (476, 189632), (544, 165928), (896, 100742), (952, 94816), (1088, 82964), (1792, 50371), (1904, 47408), (2176, 41482), (2963, 30464), (3808, 23704), (4352, 20741), (5926, 15232), (7616, 11852)]