76171216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 173703168

約数和(自身を除く): 97531952

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 341, 368, 496, 506, 607, 682, 713, 1012, 1214, 1364, 1426, 2024, 2428, 2728, 2852, 4048, 4856, 5456, 5704, 6677, 7843, 9712, 11408, 13354, 13961, 15686, 18817, 26708, 27922, 31372, 37634, 53416, 55844, 62744, 75268, 106832, 111688, 125488, 150536, 153571, 206987, 223376, 301072, 307142, 413974, 432791, 614284, 827948, 865582, 1228568, 1655896, 1731164, 2457136, 3311792, 3462328, 4760701, 6924656, 9521402, 19042804, 38085608, 76171216]

約数ペア:

[(1, 76171216), (2, 38085608), (4, 19042804), (8, 9521402), (11, 6924656), (16, 4760701), (22, 3462328), (23, 3311792), (31, 2457136), (44, 1731164), (46, 1655896), (62, 1228568), (88, 865582), (92, 827948), (124, 614284), (176, 432791), (184, 413974), (248, 307142), (253, 301072), (341, 223376), (368, 206987), (496, 153571), (506, 150536), (607, 125488), (682, 111688), (713, 106832), (1012, 75268), (1214, 62744), (1364, 55844), (1426, 53416), (2024, 37634), (2428, 31372), (2728, 27922), (2852, 26708), (4048, 18817), (4856, 15686), (5456, 13961), (5704, 13354), (6677, 11408), (7843, 9712)]