77367066976

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{193}}^2\times {\mathrm{1381}}^1$

素因数の和:1824

約数の個数: 72

約数和(自身を含む): 156480587424

約数和(自身を除く): 79113520448

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 193, 376, 386, 752, 772, 1381, 1504, 1544, 2762, 3088, 5524, 6176, 9071, 11048, 18142, 22096, 36284, 37249, 44192, 64907, 72568, 74498, 129814, 145136, 148996, 259628, 266533, 290272, 297992, 519256, 533066, 595984, 1038512, 1066132, 1191968, 1750703, 2077024, 2132264, 3501406, 4264528, 7002812, 8529056, 12527051, 14005624, 25054102, 28011248, 50108204, 51440869, 56022496, 100216408, 102881738, 200432816, 205763476, 400865632, 411526952, 823053904, 1646107808, 2417720843, 4835441686, 9670883372, 19341766744, 38683533488, 77367066976]

約数ペア:

[(1, 77367066976), (2, 38683533488), (4, 19341766744), (8, 9670883372), (16, 4835441686), (32, 2417720843), (47, 1646107808), (94, 823053904), (188, 411526952), (193, 400865632), (376, 205763476), (386, 200432816), (752, 102881738), (772, 100216408), (1381, 56022496), (1504, 51440869), (1544, 50108204), (2762, 28011248), (3088, 25054102), (5524, 14005624), (6176, 12527051), (9071, 8529056), (11048, 7002812), (18142, 4264528), (22096, 3501406), (36284, 2132264), (37249, 2077024), (44192, 1750703), (64907, 1191968), (72568, 1066132), (74498, 1038512), (129814, 595984), (145136, 533066), (148996, 519256), (259628, 297992), (266533, 290272)]