78455392

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 171908352

約数和(自身を除く): 93452960

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 43, 46, 67, 74, 86, 92, 134, 148, 172, 184, 268, 296, 344, 368, 536, 592, 688, 736, 851, 989, 1072, 1184, 1376, 1541, 1591, 1702, 1978, 2144, 2479, 2881, 3082, 3182, 3404, 3956, 4958, 5762, 6164, 6364, 6808, 7912, 9916, 11524, 12328, 12728, 13616, 15824, 19832, 23048, 24656, 25456, 27232, 31648, 36593, 39664, 46096, 49312, 50912, 57017, 66263, 73186, 79328, 92192, 106597, 114034, 132526, 146372, 213194, 228068, 265052, 292744, 426388, 456136, 530104, 585488, 852776, 912272, 1060208, 1170976, 1705552, 1824544, 2120416, 2451731, 3411104, 4903462, 9806924, 19613848, 39227696, 78455392]

約数ペア:

[(1, 78455392), (2, 39227696), (4, 19613848), (8, 9806924), (16, 4903462), (23, 3411104), (32, 2451731), (37, 2120416), (43, 1824544), (46, 1705552), (67, 1170976), (74, 1060208), (86, 912272), (92, 852776), (134, 585488), (148, 530104), (172, 456136), (184, 426388), (268, 292744), (296, 265052), (344, 228068), (368, 213194), (536, 146372), (592, 132526), (688, 114034), (736, 106597), (851, 92192), (989, 79328), (1072, 73186), (1184, 66263), (1376, 57017), (1541, 50912), (1591, 49312), (1702, 46096), (1978, 39664), (2144, 36593), (2479, 31648), (2881, 27232), (3082, 25456), (3182, 24656), (3404, 23048), (3956, 19832), (4958, 15824), (5762, 13616), (6164, 12728), (6364, 12328), (6808, 11524), (7912, 9916)]