78384384

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2652

約数の個数: 108

約数和(自身を含む): 243479236

約数和(自身を除く): 165094852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 2617, 3328, 3744, 4992, 5234, 7488, 7851, 9984, 10468, 14976, 15702, 20936, 23553, 29952, 31404, 34021, 41872, 47106, 62808, 68042, 83744, 94212, 102063, 125616, 136084, 167488, 188424, 204126, 251232, 272168, 306189, 334976, 376848, 408252, 502464, 544336, 612378, 669952, 753696, 816504, 1004928, 1088672, 1224756, 1507392, 1633008, 2009856, 2177344, 2449512, 3014784, 3266016, 4354688, 4899024, 6029568, 6532032, 8709376, 9798048, 13064064, 19596096, 26128128, 39192192, 78384384]

約数ペア:

[(1, 78384384), (2, 39192192), (3, 26128128), (4, 19596096), (6, 13064064), (8, 9798048), (9, 8709376), (12, 6532032), (13, 6029568), (16, 4899024), (18, 4354688), (24, 3266016), (26, 3014784), (32, 2449512), (36, 2177344), (39, 2009856), (48, 1633008), (52, 1507392), (64, 1224756), (72, 1088672), (78, 1004928), (96, 816504), (104, 753696), (117, 669952), (128, 612378), (144, 544336), (156, 502464), (192, 408252), (208, 376848), (234, 334976), (256, 306189), (288, 272168), (312, 251232), (384, 204126), (416, 188424), (468, 167488), (576, 136084), (624, 125616), (768, 102063), (832, 94212), (936, 83744), (1152, 68042), (1248, 62808), (1664, 47106), (1872, 41872), (2304, 34021), (2496, 31404), (2617, 29952), (3328, 23553), (3744, 20936), (4992, 15702), (5234, 14976), (7488, 10468), (7851, 9984)]