91583744

素因数分解:

$2^8\times 7^4\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 90

約数和(自身を含む): 214696650

約数和(自身を除く): 123112906

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 149, 196, 224, 256, 298, 343, 392, 448, 596, 686, 784, 896, 1043, 1192, 1372, 1568, 1792, 2086, 2384, 2401, 2744, 3136, 4172, 4768, 4802, 5488, 6272, 7301, 8344, 9536, 9604, 10976, 12544, 14602, 16688, 19072, 19208, 21952, 29204, 33376, 38144, 38416, 43904, 51107, 58408, 66752, 76832, 87808, 102214, 116816, 133504, 153664, 204428, 233632, 267008, 307328, 357749, 408856, 467264, 614656, 715498, 817712, 934528, 1430996, 1635424, 1869056, 2861992, 3270848, 5723984, 6541696, 11447968, 13083392, 22895936, 45791872, 91583744]

約数ペア:

[(1, 91583744), (2, 45791872), (4, 22895936), (7, 13083392), (8, 11447968), (14, 6541696), (16, 5723984), (28, 3270848), (32, 2861992), (49, 1869056), (56, 1635424), (64, 1430996), (98, 934528), (112, 817712), (128, 715498), (149, 614656), (196, 467264), (224, 408856), (256, 357749), (298, 307328), (343, 267008), (392, 233632), (448, 204428), (596, 153664), (686, 133504), (784, 116816), (896, 102214), (1043, 87808), (1192, 76832), (1372, 66752), (1568, 58408), (1792, 51107), (2086, 43904), (2384, 38416), (2401, 38144), (2744, 33376), (3136, 29204), (4172, 21952), (4768, 19208), (4802, 19072), (5488, 16688), (6272, 14602), (7301, 12544), (8344, 10976), (9536, 9604)]