74586752

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 159071040

約数和(自身を除く): 84484288

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 151, 227, 272, 302, 454, 544, 604, 908, 1088, 1208, 1816, 2176, 2416, 2567, 3632, 3859, 4832, 5134, 7264, 7718, 9664, 10268, 14528, 15436, 19328, 20536, 29056, 30872, 34277, 41072, 61744, 68554, 82144, 123488, 137108, 164288, 246976, 274216, 328576, 493952, 548432, 582709, 1096864, 1165418, 2193728, 2330836, 4387456, 4661672, 9323344, 18646688, 37293376, 74586752]

約数ペア:

[(1, 74586752), (2, 37293376), (4, 18646688), (8, 9323344), (16, 4661672), (17, 4387456), (32, 2330836), (34, 2193728), (64, 1165418), (68, 1096864), (128, 582709), (136, 548432), (151, 493952), (227, 328576), (272, 274216), (302, 246976), (454, 164288), (544, 137108), (604, 123488), (908, 82144), (1088, 68554), (1208, 61744), (1816, 41072), (2176, 34277), (2416, 30872), (2567, 29056), (3632, 20536), (3859, 19328), (4832, 15436), (5134, 14528), (7264, 10268), (7718, 9664)]