87768192

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 246366720

約数和(自身を除く): 158598528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 101, 124, 128, 146, 186, 192, 202, 219, 248, 292, 303, 372, 384, 404, 438, 496, 584, 606, 744, 808, 876, 992, 1168, 1212, 1488, 1616, 1752, 1984, 2263, 2336, 2424, 2976, 3131, 3232, 3504, 3968, 4526, 4672, 4848, 5952, 6262, 6464, 6789, 7008, 7373, 9052, 9344, 9393, 9696, 11904, 12524, 12928, 13578, 14016, 14746, 18104, 18786, 19392, 22119, 25048, 27156, 28032, 29492, 36208, 37572, 38784, 44238, 50096, 54312, 58984, 72416, 75144, 88476, 100192, 108624, 117968, 144832, 150288, 176952, 200384, 217248, 228563, 235936, 289664, 300576, 353904, 400768, 434496, 457126, 471872, 601152, 685689, 707808, 868992, 914252, 943744, 1202304, 1371378, 1415616, 1828504, 2742756, 2831232, 3657008, 5485512, 7314016, 10971024, 14628032, 21942048, 29256064, 43884096, 87768192]

約数ペア:

[(1, 87768192), (2, 43884096), (3, 29256064), (4, 21942048), (6, 14628032), (8, 10971024), (12, 7314016), (16, 5485512), (24, 3657008), (31, 2831232), (32, 2742756), (48, 1828504), (62, 1415616), (64, 1371378), (73, 1202304), (93, 943744), (96, 914252), (101, 868992), (124, 707808), (128, 685689), (146, 601152), (186, 471872), (192, 457126), (202, 434496), (219, 400768), (248, 353904), (292, 300576), (303, 289664), (372, 235936), (384, 228563), (404, 217248), (438, 200384), (496, 176952), (584, 150288), (606, 144832), (744, 117968), (808, 108624), (876, 100192), (992, 88476), (1168, 75144), (1212, 72416), (1488, 58984), (1616, 54312), (1752, 50096), (1984, 44238), (2263, 38784), (2336, 37572), (2424, 36208), (2976, 29492), (3131, 28032), (3232, 27156), (3504, 25048), (3968, 22119), (4526, 19392), (4672, 18786), (4848, 18104), (5952, 14746), (6262, 14016), (6464, 13578), (6789, 12928), (7008, 12524), (7373, 11904), (9052, 9696), (9344, 9393)]